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Background: There has been recent legislative movement on a pair of major bills related to children’s online safety and privacy. H.R. 7891, the Kids Online Safety Act (KOSA) has 62 cosponsors in the U.S. Senate. Meanwhile, H.R. 7890, the Children and Teens’ Online Privacy Protection Act (COPPA 2.0) also has bipartisan support within the U.S. Senate Commerce Committee. At the time of publication, these and a slate of other bills related to children’s online safety and privacy were scheduled to be marked up April 17 by the U.S. House Energy and Commerce Committee.

But… If enacted, the primary effect of these bills is likely to be less free online content for minors. Raising the regulatory burdens on online platforms that host minors, as well as restricting creators’ ability to monetize their content, are both likely to yield greater investment in identifying and excluding minors from online spaces, rather than creating safe and vibrant online ecosystems and content that cater to them. In other words, these bills could lead to minors losing the many benefits of internet usage. A more cost-effective way to address potential online harms to teens and children would be to encourage parents and minors to make use of available tools to avoid those harms and to dedicate more resources to prosecuting those who use online platforms to harm minors.

KEY TAKEAWAYS

RAISING THE COST TO SERVE MINORS COULD LEAD TO THEIR EXCLUSION

If the costs of serving minors surpass the revenues that online platforms can generate from serving them, those platforms will invest in excluding underage users, rather than creating safe and vibrant content and platforms for them. 

KOSA will substantially increase the costs that online platforms bear for serving minors. The bill would require a “high impact online company” to exercise “reasonable care” in its design features to “prevent and mitigate” certain harms. These harms include certain mental-health disorders and patterns indicating or encouraging compulsive use by minors, as well as physical violence, cyberbullying, and discriminatory harassment. Moreover, KOSA requires all covered platforms to implement default safeguards to limit design features that encourage minors’ use of the platforms and to control the use of personalized recommendation systems.

RESTRICTING TARGETED ADVERTISING LEADS TO LESS FREE CONTENT

A significant portion of internet content is delivered by what economists call multisided platforms. On one side of the platform, users enjoy free access to content, while on the other side, advertisers are granted a medium to reach users. In effect, advertisers subsidize users’ access to online content. Platforms also collect data from users in order to serve them targeted ads, the most lucrative form of advertising. Without those ads, there would be less revenue to fund access to, and creation of, content. This is no less true when it comes to content of interest to minors.

COPPA 2.0 would expand the protections granted by the Children’s Online Privacy Protection Act of 1998 to users under age 13 to also cover those between 13 and 17 years of age. Where the current law requires parental consent to collect and use persistent identifiers for “individual-specific advertising” directed to children under age 13, COPPA 2.0 would require the verifiable consent of the teen or a parent to serve such ads to teens. 

Obtaining verifiable consent has proven sufficiently costly under the current COPPA rule that almost no covered entities make efforts to obtain it. COPPA has instead largely prevented platforms from monetizing children’s content, which has meant that less of it is created. Extending the law to cover teens would generate similar results. Without the ability to serve them targeted ads, platforms will have less incentive to encourage the creation of teen-focused content.

DE-FACTO AGE VERIFICATION REQUIREMENTS

To comply with laws designed to protect minors, online platforms will need to verify whether its users are minors. While both KOSA and COPPA 2.0 disclaim establishing any age-verification requirements or the collection of any data not already collected “in the normal course of business,” they both establish constructive knowledge standards for violators (i.e., “should have known” or “knowledge fairly implied on the basis of objective circumstances”). Online platforms will need to be able to identify their users who are minors in order to comply with the prohibition on serving them personalized recommendations (KOSA) or targeted advertising (COPPA 2.0). 

Age-verification requirements have been found to violate the First Amendment, in part because they aren’t the least-restrictive means to protect children online. As one federal district court put it: “parents may rightly decide to regulate their children’s use of social media—including restricting the amount of time they spend on it, the content they may access, or even those they chat with. And many tools exist to help parents with this.”

A BETTER WAY FORWARD

Educating parents and minors about those widely available practical and technological tools to mitigate the harms of internet use is a better way to protect minors online, and would pass First Amendment scrutiny. Another way to address the problem would be to increase the resources available to law enforcement to go after predators. The Invest in Child Safety Act of 2024 is one such proposal to give overwhelmed investigators the necessary resources to combat child sexual exploitation.

For more on how to best protect minors online, see “A Law & Economics Approach to Social Media Regulation” and “A Coasean Analysis of Online Age-Verification and Parental-Consent Regimes.” 

“If there is any fixed star in our constitutional constellation, it is that no official, high or petty, can prescribe what shall be orthodox in politics, nationalism, religion, or other matters of opinion or force citizens to confess by word or act their faith therein. If there are any circumstances which permit an exception, they do not now occur to us.” – West Virginia Board of Education v. Barnette (1943)[1]

“Our constitutional tradition stands against the idea that we need Oceania’s Ministry of Truth.” – United States v. Alvarez (2012)[2]

Introduction

In April 2022, the U.S. Department of Homeland Security (DHS) announced the creation of the Disinformation Governance Board, which would be designed to coordinate the agency’s response to the potential effects of disinformation threats.[3] Almost immediately upon its announcement, the agency was met with criticism. Congressional Republicans denounced the board as “Orwellian,”[4] and it was eventually disbanded.[5]

The DHS incident followed years of congressional hearings in which Republicans had castigated leaders of the so-called “Big Tech” firms for allegedly censoring conservatives, while Democrats had criticized those same leaders for failing to combat and remove misinformation.[6] Moreover, media outlets have reported on systematic attempts by government officials to encourage social-media companies to remove posts and users based on alleged misinformation. For example, The Intercept in 2022 reported on DHS efforts to set up backchannels with Facebook for flagging posts and misinformation.[7]

The “Twitter Files” released earlier this year by the company’s CEO Elon Musk—and subsequently reported on by journalists Barry Weiss, Matt Taibbi, and Michael Shellenberger—suggest considerable efforts by government agents to encourage Twitter to remove posts as misinformation and to bar specific users for being purveyors of misinformation.[8] What’s more, communications unveiled as part of discovery in the Missouri v. Biden case have offered further evidence a variety of government actors cajoling social-media companies to remove alleged misinformation, along with the development of a considerable infrastructure to facilitate what appears to be a joint project to identify and remove the same.[9]

With all of these details coming into public view, the question that naturally arises is what role, if any, does the government have in regulating misinformation disseminated through online platforms? The thesis of this paper is that the First Amendment forecloses government agents’ ability to regulate misinformation online, but it protects the ability of private actors—i.e., the social-media companies themselves—to regulate misinformation on their platforms as they see fit.

The primary reason for this conclusion is the state-action doctrine, which distinguishes public and private action. Public actions are subject to constitutional constraints (such as the First Amendment), while private actors are free from such regulation.[10] A further thesis of this paper is that application of the state-action doctrine to the question of misinformation on online platforms promotes the bedrock constitutional value of “protect[ing] a robust sphere of individual liberty,”[11] while also creating outlets for more speech to counteract false speech.[12]

Part I of this paper outlines a law & economics theory of state-action requirements under the First Amendment and explains its importance for the online social-media space. The right to editorial discretion and Section 230 will also be considered as part of this background law, which places the responsibility for regulating misinformation on private actors like social-media platforms. Such platforms must balance the interests of each side of their platforms to maximize value. This means, in part, setting moderation rules on misinformation that keep users engaged in order to provide increased opportunities to generate revenue from advertisers.

Part II considers various theories of state action and whether they apply to social-media platforms. It appears clear that some state-action theory—like the idea that social-media companies exercise a “traditional, exclusive public function”—are foreclosed in light of Manhattan Community Access Corp. v. Halleck. But it remains an open question whether a social-media company could be found a state actor under a coercion or collusion theory under facts that have been revealed in the Twitter Files and litigation over this question.

Part III completes the First Amendment analysis of what government agents can do to regulate misinformation on social media. The answer: not much. The U.S. Constitution forbids direct regulation of false speech simply because it is false. A more difficult question concerns how to define truth and falsity in contested areas of fact, where legal questions may run into vagueness concerns. We recommend that a better way forward is for government agents to invest in telling their own version of the facts, but where they have no authority to mandate or pressure social-media companies into regulating misinformation.

I.        A Theory of State Action and Speech Rights on Online Social-Media Platforms

Among the primary rationales for the First Amendment’s speech protections is to shield the “marketplace of ideas”:[13] in most circumstances, the best remedy for false or harmful speech is “more speech, not enforced silence.”[14] But this raises the question of why private abridgments of speech—such as those enforced by powerful online social-media platforms—should not be subject to the same First Amendment restrictions as government action.[15] After all, if the government can’t intervene in the marketplace of ideas by deciding what is true or false, then why should that privilege be held by Facebook or Google?

Here enters the state-action doctrine, which is the legal principle (discussed further below) that, in some cases, private entities may function as extensions of the state. Under this doctrine, the actions of such private actors would give rise to similar First Amendment concerns as if the state had acted on its own. It has been said that there is insufficient theorizing about the “why” of the state-action doctrine.[16] What follows is a theory of why the state-action doctrine is fundamental to protecting those private intermediaries who are best positioned to make marginal decisions about the benefits and harms of speech, including social-media companies through their moderation policies on misinformation.

Governance structures are put in place by online platforms as a response to market pressures to limit misinformation and other harmful speech. At the same time, there are also market pressures to not go too far in limiting speech.[17] The balance that must be struck by online intermediaries is delicate, and there is no reason to expect government regulators to do a better job than the marketplace in determining the optimal rules. The state-action doctrine protects a marketplace for speech governance by limiting the government’s reach into these spaces.

In order to discuss the state-action doctrine meaningfully, we must first outline its basic contours and the why identified by the Supreme Court. In Part I.A, we will provide a description of the Supreme Court’s most recent First Amendment state-action decision, Manhattan Community Access Corp. v. Halleck, where the Court both defines and defends the doctrine’s importance. We will also briefly consider how the state-action doctrine’s protection of private ordering is bolstered by the right to editorial discretion and by Section 230 of the Communications Decency Act of 1998.

We will then consider whether there are good theoretical reasons to support the First Amendment’s state-action doctrine. In Part I.B, we will apply insights from the law & economics tradition associated with the interaction of institutions and dispersed knowledge.[18] We argue that the First Amendment’s dichotomy between public and private action allows for the best use of dispersed knowledge in society by creating a marketplace for speech governance. We also argue that, by protecting this marketplace for speech governance from state action, the First Amendment creates the best institutional framework for reducing harms from misinformation.[19]

A.      The State-Action Doctrine, the Right to Editorial Discretion, and Section 230

At its most basic, the First Amendment’s state-action doctrine says that government agents may not restrict speech, whether through legislation, rules, or enforcement actions, or by putting undue burdens on speech exercised on government-owned property.[20] Such restrictions will receive varying levels of scrutiny from the courts, depending on the degree of incursion. On the other hand, the state-action doctrine means that, as a general matter, private actors may set rules for what speech they are willing to abide or promote, including rules for speech on their own property. With a few exceptions where private actors may be considered state actors,[21] these restrictions will receive no scrutiny from courts, and the government may actually help remove those who break privately set speech rules.[22]

In Halleck, the Court set out a strong defense of the state-action doctrine under the First Amendment. Justice Brett Kavanaugh, writing for the majority, defended the doctrine based on the text and purpose of the First Amendment:

Ratified in 1791, the First Amendment provides in relevant part that “Congress shall make no law … abridging the freedom of speech.” Ratified in 1868, the Fourteenth Amendment makes the First Amendment’s Free Speech Clause applicable against the States: “No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law ….” § 1. The text and original meaning of those Amendments, as well as this Court’s longstanding precedents, establish that the Free Speech Clause prohibits only governmental abridgment of speech. The Free Speech Clause does not prohibit private abridgment of speech…

In accord with the text and structure of the Constitution, this Court’s state-action doctrine distinguishes the government from individuals and private entities. By enforcing that constitutional boundary between the governmental and the private, the state-action doctrine protects a robust sphere of individual liberty…

It is sometimes said that the bigger the government, the smaller the individual. Consistent with the text of the Constitution, the state-action doctrine enforces a critical boundary between the government and the individual, and thereby protects a robust sphere of individual liberty. Expanding the state-action doctrine beyond its traditional boundaries would expand governmental control while restricting individual liberty and private enterprise.[23]

Applying the state-action doctrine, the Court held that even the heavily regulated operation of cable companies’ public-access channels constituted private action. The Court opined that “merely hosting speech by others is not a traditional, exclusive public function and does not alone transform private entities into state actors subject to First Amendment constraints.”[24] The Court went on to explain:

If the rule were otherwise, all private property owners and private lessees who open their property for speech would be subject to First Amendment constraints and would lose the ability to exercise what they deem to be appropriate editorial discretion within that open forum. Private property owners and private lessees would face the unappetizing choice of allowing all comers or closing the platform altogether.[25]

Similarly, the Court has found that private actors have the right to editorial discretion that can’t generally be overcome by a government compelling the carriage of speech.[26] In Miami Herald v. Tornillo, the Supreme Court ruled that a right-to-reply statute for political candidates was unconstitutional because it “compel[s] editors or publishers to publish that which ‘reason tells them should not be published.’”[27] The Court found that the marketplace of ideas was still worth protecting from government-compelled speech, even in a media environment where most localities only had one (monopoly) newspaper.[28] The effect of Tornillo was to establish a general rule whereby the limits on media companies’ editorial discretion were defined not by government edict but by “the acceptance of a sufficient number of readers—and hence advertisers —to assure financial success; and, second, the journalistic integrity of its editors and publishers.”[29]

Section 230 of the Communications Decency Act supplements the First Amendment’s protections by granting “providers and users of an interactive computer service” immunity from (most) lawsuits for speech generated by other “information content providers” on their platforms.[30] The effect of this statute is far-ranging in its implications for online speech. It protects online social-media platforms from lawsuits for the third-party speech they host, as well as for the platforms’ decisions to take certain third-party speech down.[31]

As with the underlying First Amendment protections, Section 230 augments social-media companies’ ability to manage misinformation on their services. Specifically, it shields them from an unwarranted flood of litigation for failing to remove the defamatory speech of third parties when they make efforts to remove some undesirable speech from their platforms.

B.      Regulating Speech in Light of Dispersed Knowledge[32]

One of the key insights of the late Nobel laureate economist F.A. Hayek was that knowledge is dispersed.[33] In other words, no one person or centralized authority has access to all the tidbits of knowledge possessed by countless individuals spread out through society. Even the most intelligent among us have but a little bit more knowledge than the least intelligent. Thus, the economic problem facing society is not how to allocate “given” resources, but how to “secure the best use of resources known to any of the members of society, for ends whose relative importance only these individuals know.”[34]

This is particularly important when considering the issue of regulating alleged misinformation. As noted above, the First Amendment is premised on the idea that a marketplace of ideas will lead to the best information eventually winning out, with false ideas pushed aside by true ones.[35] Much like the economic problem, there are few, if any, given answers that are true for all time when it comes to opinions or theories in science, the arts, or any other area of knowledge. Thus, the question is: how do we establish a system that promotes the generation and adoption of knowledge, recognizing there will be “market failures” (and possibly, corresponding “government failures”) along the way?

Like virtually any other human activity, there are benefits and costs to speech. It is ultimately subjective individual preference that determines how to manage those tradeoffs. Although the First Amendment protects speech from governmental regulation, that does not mean that all speech is acceptable or must be tolerated. As noted above, U.S. law places the power to decide what speech to allow in the public square firmly into the hands of the people. The people’s preferences are expressed individually and collectively through their participation in online platforms, news media, local organizations, and other fora, and it via that process that society arrives at workable solutions to such questions.

Very few people believe that all speech protected by the First Amendment should be without consequence. Just as very few people, if pressed, would really believe that it is, generally speaking, a wise idea to vest the power to determine what is true or false in a vast governmental bureaucracy. Instead, proposals for government regulation of misinformation generally are offered as an expedient to effect short-term political goals that are perceived to be desirable. But given the dispersed nature of knowledge and given that very few “facts” are set in stone for all time,[36] such proposals threaten to undermine the very process through which new knowledge is discovered and disseminated.

Moreover, such proposals completely fail to account for how “bad” speech has, in fact, long been regulated via informal means, or what one might call “private ordering.” In this sense, property rights have long played a crucial role in determining the speech rules of any given space. If a man were to come into another man’s house and start calling his wife racial epithets, he would not only have the right to ask that person to leave but could exercise his right as a property owner to eject the trespasser—if necessary, calling the police to assist him. One similarly could not expect to go to a restaurant and yell at the top of her lungs about political issues and expect the venue—even those designated as “common carriers” or places of public accommodation—to allow her to continue.[37] A Christian congregation may in most circumstances be extremely solicitous of outsiders with whom they want to share their message, but they would likewise be well within their rights to prevent individuals from preaching about Buddhism or Islam within their walls.

In each of these examples, the individual or organization is entitled to eject individuals on the basis of their offensive (or misinformed) speech with no cognizable constitutional complaint about the violation of rights to free speech. The nature of what is deemed offensive is obviously context- and listener-dependent, but in each example, the proprietors of the relevant space are able to set and enforce appropriate speech rules. By contrast, a centralized authority would, by its nature, be forced to rely on far more generalized rules. As the economist Thomas Sowell once put it:

The fact that different costs and benefits must be balanced does not in itself imply who must balance them?or even that there must be a single balance for all, or a unitary viewpoint (one “we”) from which the issue is categorically resolved.[38]

When it comes to speech, the balance that must be struck is between one individual’s desire for an audience and that prospective audience’s willingness to listen. Asking government to make categorical decisions for all of society is substituting centralized evaluation of the costs and benefits of access to communications for the individual decisions of many actors. Rather than incremental decisions regarding how and under what terms individuals may relate to one another—which can evolve over time in response to changes in what individuals find acceptable—governments can only hand down categorical guidelines: “you must allow a, b, and c speech” or “you must not allow z, y, and z speech.”

It is therefore a fraught proposition to suggest that government could have both a better understanding of what is true and false, and superior incentives to disseminate the truth, than the millions of individuals who make up society.[39] Indeed, it is a fundamental aspect of both the First Amendment’s Establishment Clause[40] and of free-speech jurisprudence[41] that the government is in no position to act as an arbiter of what is true or false.

Thus, as much as the First Amendment protects a marketplace of ideas, by excluding the government as a truth arbiter, it also protects a marketplace for speech governance. Private actors can set the rules for speech on their own property, including what is considered true or false, with minimal interference from the government. And as the Court put it in Halleck, opening one’s property for the speech of third parties need not make the space take all-comers.[42]

This is particularly relevant in the social-media sphere. Social-media companies must resolve social-cost problems among their users.[43] In his famous work “The Problem of Social Cost,” the economist Ronald Coase argued that the traditional approach to regulating externalities was wrong, because it failed to apprehend the reciprocal nature of harms.[44] For example, the noise from a factory is a potential cost to the doctor next door who consequently can’t use his office to conduct certain testing, and simultaneously the doctor moving his office next door is a potential cost to the factory’s ability to use its equipment. In a world of well-defined property rights and low transaction costs, the initial allocation of a right would not matter, because the parties could bargain to overcome the harm in a beneficial manner—i.e., the factory could pay the doctor for lost income or to set up sound-proof walls, or the doctor could pay the factory to reduce the sound of its machines.[45] Similarly, on social media, misinformation and other speech that some users find offensive may be inoffensive or even patently true to other users. There is a reciprocal nature to the harms of offensive speech, much as with other forms of nuisance. But unlike the situation of the factory owner and the doctor, social-media users use the property of social-media companies, who must balance these varied interests to maximize the platform’s value.

Social-media companies are what economists call “multi-sided” platforms.[46] They are profit seeking, to be sure, but the way they generate profits is by acting as intermediaries between users and advertisers. If they fail to serve their users well, those users will abandon the platform. Without users, advertisers would have no interest in buying ads. And without advertisers, there is no profit to be made. Social-media companies thus need to maximize the value of their platform by setting rules that keep users sufficiently engaged that there are advertisers who will pay to reach them.

In the cases of Facebook, Twitter, and YouTube, the platforms have set content-moderation standards that restrict many kinds of speech, including misinformation. [47] In some cases, these policies are viewed negatively by some users, particularly given that the First Amendment would foreclose the government from regulating those same types of content. But social-media companies’ ability to set and enforce moderation policies could actually be speech-enhancing. Because social-media companies are motivated to maximize the value of their platforms, for any given policy that gives rise to enforcement actions that leave some users disgruntled, there are likely to be an even greater number of users who agree with the policy. Moderation policies end up being speech-enhancing when they promote more speech overall, as the proliferation of harmful speech may push potential users away from the platforms.

Currently, all social-media companies rely on an advertising-driven revenue model. As a result, their primary goal is to maximize user engagement. As we have recently seen, this can lead to situations where advertisers threaten to pull ads if they don’t like the platform’s speech-governance decisions. After Elon Musk began restoring the accounts of Twitter users who had been banned for what the company’s prior leadership believed was promoting hate speech and misinformation, major advertisers left the platform.[48] A different business model (about which Musk has been hinting for some time[49]) might generate different incentives for what speech to allow and disallow. There would, however, still be a need for any platform to allow some speech and not other speech, in line with the expectations of its user base and advertisers. The bottom line is that the motive to maximize profits and the tendency of markets to aggregate information leaves the platforms themselves best positioned to make these incremental decisions about their users’ preferences, in response to the feedback mechanism of consumer demand.

Moreover, there is a fundamental difference between private action and state action, as alluded to by the Court in Halleck: one is voluntary, and the other based on coercion. If Facebook or Twitter suspends a user for violating community rules, that decision terminates a voluntary association. When the government removes someone from a public forum for expressing legal speech, its censorship and use of coercion are inextricably intertwined. The state-action doctrine empowers courts to police this distinction because the threats to liberty are much greater when one party in a dispute over the content of a particular expression is also empowered to impose its will with the use of force.

Imagine instead that courts were to decide that they, in fact, were best situated to balance private interests in speech against other interests, or even among speech interests. There are obvious limitations on courts’ access to knowledge that couldn’t be easily overcome through the processes of adjudication, which depend on the slow development of articulable facts and categorical reasoning over a lengthy period of time and an iterative series of cases. Private actors, on the other hand, can act relatively quickly and incrementally in response to ever-changing consumer demand in the marketplace. As Sowell put it:

The courts’ role as watchdogs patrolling the boundaries of governmental power is essential in order that others may be secure and free on the other side of those boundaries. But what makes watchdogs valuable is precisely their ability to distinguish those people who are to be kept at bay and those who are to be left alone. A watchdog who could not make that distinction would not be a watchdog at all, but simply a general menace.

The voluntariness of many actions—i.e., personal freedom—is valued by many simply for its own sake. In addition, however, voluntary decision-making processes have many advantages which are lost when courts attempt to prescribe results rather than define decision-making boundaries.[50]

The First Amendment’s complementary right of editorial discretion also protects the right of publishers, platforms, and other speakers to be free from an obligation to carry or transmit government-compelled speech.[51] In other words, not only is private regulation of speech not state action, but as a general matter, private regulation of speech is protected by the First Amendment from government action. The limits on editorial discretion are marketplace pressures, such as user demand and advertiser support, and social mores about what is acceptable to be published.[52]

There is no reason to think that social-media companies today are in a different position than was the newspaper in Tornillo.[53] These companies must determine what, how, and where content is presented within their platform. While this right of editorial discretion protects social-media companies’ moderation decisions, its benefits accrue to society at-large, who get to use those platforms to interact with people from around the world and to thereby grow the “marketplace of ideas.”

Moreover, Section 230 amplifies online platforms’ ability to make editorial decisions by immunizing most of their choices about third-party content. In fact, it is interesting to note that the heading for Section 230 is “Protection for private blocking and screening of offensive material.”[54] In other words, Section 230 is meant, along with the First Amendment, to establish a market for speech governance free from governmental interference.

Social-media companies’ abilities to differentiate themselves based on functionality and moderation policies are important aspects of competition among them.[55] How each platform is used may differ depending on those factors. In fact, many consumers use multiple social-media platforms throughout the day for different purposes.[56] Market competition, not government power, has enabled internet users to have more avenues than ever to get their message out.[57]

If social-media users and advertisers demand less of the kinds of content commonly considered to be misinformation, platforms will do their best to weed those things out. Platforms won’t always get these determinations right, but it is by no means clear that centralizing decisions about misinformation by putting them in the hands of government officials would promote the societal interest in determining the truth.

It is true that content-moderation policies make it more difficult for speakers to communicate some messages, but that is precisely why they exist. There is a subset of protected speech to which many users do not wish to be subject, including at least some perceived misinformation. Moreover, speakers have no inherent right to an audience on a social-media platform. There are always alternative means to debate the contested issues of the day, even if it may be more costly to access the desired audience.

In sum, the First Amendment’s state-action doctrine assures us that government may not make the decision about what is true or false, or to restrict a citizen’s ability to reach an audience with ideas. Governments do, however, protect social-media companies’ rights to exercise editorial discretion on their own property, including their right to make decisions about regulating potential misinformation. This puts the decisions in the hands of the entities best placed to balance the societal demands for online speech and limits on misinformation. In other words, the state-action doctrine protects the marketplace of ideas.

II.      Are Online Platforms State Actors?

As the law currently stands, the First Amendment grants online platforms the right to exercise their own editorial discretion, free from government intervention. By contrast, if government agents pressure or coerce platforms into declaring certain speech misinformation, or to remove certain users, a key driver of the marketplace of ideas—the action of differentiated actors experimenting with differing speech policies—will be lost.[58]

Today’s public debate is not actually centered on a binary choice between purely private moderation and legislatively enacted statutes to literally define what is true and what is false. Instead, the prevailing concerns relate to the circumstances under which some government activity—such as chastising private actors for behaving badly, or informing those actors about known threats—might transform online platforms’ moderation policies into de facto state actions. That is, at what point do private moderation decisions constitute state action? To this end, we will now consider sets of facts under which online platforms could be considered state actors for the purposes of the First Amendment.

In Halleck, the Supreme Court laid out three exceptions to the general rule that private actors are not state actors:

Under this Court’s cases, a private entity can qualify as a state actor in a few limited circumstances—including, for example, (i) when the private entity performs a traditional, exclusive public function; (ii) when the government compels the private entity to take a particular action; or (iii) when the government acts jointly with the private entity.[59]

Below, we will consider each of these exceptions, as applied to online social-media platforms. Part II.A will make the case that Halleck decisively forecloses the theory that social-media platforms perform a “traditional, exclusive public function,” as has been found by many federal courts. Part II.B will consider whether government agents have coerced or encouraged platforms to make specific enforcement decisions on misinformation in ways that would transform their moderation actions into state action. Part II.C will look at whether the social-media companies have essentially colluded with government actors, through either joint action or in a relationship sufficiently intertwined as to be symbiotic.

A.      ‘Traditional, Exclusive Public Function’

The classic case that illustrates the traditional, exclusive public function test is Marsh v. Alabama.[60] There, the Supreme Court found that a company town, while private, was a state actor for the purposes of the First Amendment. At issue was whether the company town could prevent a Jehovah’s Witness from passing out literature on the town’s sidewalks. The Court noted that “[o]wnership does not always mean absolute dominion. The more an owner, for his advantage, opens up his property for use by the public in general, the more do his rights become circumscribed by the statutory and constitutional rights of those who use it.”[61] The Court then situated the question as one where it was being asked to balance property rights with First Amendment rights. Within that framing, it found that the First Amendment’s protections should be in the “preferred position.”[62]

Despite nothing in Marsh suggesting a limitation to company towns or the traditional, exclusive public function test, future courts eventually cabined it. But there was a time when it looked like the Court would expand this reasoning to other private actors who were certainly not engaged in a traditional, exclusive public function. A trio of cases involving shopping malls eventually ironed this out.

First, in Food Employees v. Logan Valley Plaza,[63] the Court—noting the “functional equivalence” of the business block in Marsh and the shopping center[64] —found that the mall could not restrict the peaceful picketing of a grocery store by a local food-workers union.[65]

But then, the Court seemingly cabined-in both Logan Valley and Marsh just a few years later in Lloyd Corp. v. Tanner.[66] Noting the “economic anomaly” that was company towns, the Court said Marsh “simply held that where private interests were substituting for and performing the customary functions of government, First Amendment freedoms could not be denied where exercised in the customary manner on the town’s sidewalks and streets.”[67] Moreover, the Court found that Logan Valley applied “only in a context where the First Amendment activity was related to the shopping center’s operations.”[68] The general rule, according to the Court, was that private actors had the right to restrict access to property for the purpose of exercising free-speech rights.[69] Importantly, “property does not lose its private character merely because the public is generally invited to use it for designated purposes.”[70] Since the mall did not dedicate any part of its shopping center to public use in a way that would entitle the protestors to use it, the Court allowed it to restrict hand billing by Vietnam protestors within the mall.[71]

Then, in Hudgens v. NLRB,[72] the Court went a step further and reversed Logan Valley and severely cabined-in Marsh. Now, the general rule was that “the constitutional guarantee of free speech is a guarantee only against abridgment by government, federal or state.”[73] Marsh is now a narrow exception, limited to situations where private property has taken on all attributes of a town.[74] The Court also found that the reasoning—if not the holding—of Tanner had already reversed Logan Valley.[75] The Court concluded bluntly that “under the present state of the law the constitutional guarantee of free expression has no part to play in a case such as this.”[76] In other words, private actors, even those that open themselves up to the public, are not subject to the First Amendment. Following Hudgens, the Court would further limit the public-function test to “the exercise by a private entity of powers traditionally exclusively reserved to the State.”[77] Thus, the “traditional, exclusive public function” test.

Despite this history, recent litigants against online social-media platforms have argued, often citing Marsh, that these platforms are the equivalent of public parks or other public forums for speech.[78] On top of that, the Supreme Court itself has described social-media platforms as the “modern public square.”[79] The Court emphasized the importance of online platforms because they:

allow[] users to gain access to information and communicate with one another about it on any subject that might come to mind… [give] access to what for many are the principal sources for knowing current events, checking ads for employment, speaking and listening in the modern public square, and otherwise exploring the vast realms of human thought and knowledge. These websites can provide perhaps the most powerful mechanisms available to a private citizen to make his or her voice heard. They allow a person with an Internet connection to “become a town crier with a voice that resonates farther than it could from any soapbox.”[80]

Seizing upon this language, many litigants have argued that online social-media platforms are public forums for First Amendment purposes. To date, all have failed in federal court under this theory,[81] and the Supreme Court officially foreclosed it in Halleck.

In Halleck, the Court considered whether a public-access channel operated by a cable provider was a government actor for purposes of the First Amendment under the traditional, exclusive public function test. Summarizing the caselaw, the Court said the test required more than just a finding that the government at some point exercised that function, or that the function serves the public good. Instead, the government must have “traditionally and exclusively performed the function.”[82]

The Court then found that operating as a public forum for speech is not a function traditionally and exclusively performed by the government. On the contrary, a private actor that provides a forum for speech normally retains “editorial discretion over the speech and speakers in the forum”[83] because “[it] is not an activity that only governmental entities have traditionally performed.”[84] The Court reasoned that:

If the rule were otherwise, all private property owners and private lessees who open their property for speech would be subject to First Amendment constraints and would lose the ability to exercise what they deem to be appropriate editorial discretion within that open forum. Private property owners and private lessees would face the unappetizing choice of allowing all comers or closing the platform altogether.[85]

If the applicability of Halleck to the question of whether online social-media platforms are state actors under the “traditional, exclusive public function” test isn’t already clear, there have been appellate courts who have squarely addressed the question. In Prager University v. Google, LLC,[86] the 9th U.S. Circuit Court of Appeals took on the question of whether social-media platforms are state actors subject to First Amendment. Prager relied primarily upon Marsh and Google’s representations that YouTube is a “public forum” to argue that YouTube is a state actor under the traditional, public function test.[87] Citing primarily Halleck, along with a healthy dose of both Hudgens and Tanner, the 9th Circuit rejected this argument, for the reasons noted above. [88] YouTube was not a state actor just because it opened itself up to the public as a forum for free speech.

In sum, there is no basis for arguing that online social-media platforms fit into the narrow Marsh exception to the general rule that private actors can use their own editorial discretion over own their digital property to set their own rules for speech, including misinformation policies.

That this exception to the general private/state action dichotomy has been limited as applied to social-media platforms is consistent with the reasoning laid out above on the law & economics of the doctrine. Applying the Marsh theory to social-media companies would make all of their moderation decisions subject to First Amendment analysis. As will be discussed more below in Part III.A, this would severely limit the platforms’ ability to do anything at all with regard to online misinformation, since government actors can do very little to regulate such speech consistent with the First Amendment.

The inapplicability of the Marsh theory of state action means that a robust sphere of individual liberty will be protected. Social-media companies will be able to engage in a vibrant “market for speech governance” with respect to misinformation, responding to the perceived demands of users and advertisers and balancing those interests in a way that maximizes the value of their platforms in the presence of market competition.

B.      Government Compulsion or Encouragement

In light of the revelations highlighted in the introduction of this paper from The Intercept, the “Twitter Files,” and subsequent litigation in Missouri v. Biden,[89] the more salient theory of state action is that online social-media companies were either compelled by or colluded in joint action with the federal government to censor speech under their misinformation policies. This section will consider the government compulsion or encouragement theory and Part II.C below will consider the joint action/entwinement theory.

At a high level, the government may not coerce or encourage private actors to do what it may itself not do constitutionally.[90] But state action can be found for a private decision under this theory “only when it has exercised coercive power or has provided such significant encouragement, either overt or cover, that the choice must in law be deemed to be that of the State.”[91] But “[m]ere approval of or acquiescence in the initiatives of a private party is not sufficient to justify holding the State responsible” for private actions.[92] While each case is very fact-specific,[93] courts have developed several tests to determine when government compulsion or encouragement would transform a private actor into a state actor for constitutional purposes.

For instance, in Bantam Books v. Sullivan,[94] the Court considered whether letters sent by a legislatively created commission to book publishers declaring certain books and magazines objectionable for sale or distribution was sufficient to transform into state action the publishers’ subsequent decision not to publish further copies of the listed publications. The commission had no legal power to apply formal legal sanctions and there were no bans or seizures of books.[95] In fact, the book distributors were technically “free” to ignore the commission’s notices.[96] Nonetheless, the Court found “the Commission deliberately set about to achieve the suppression of publications deemed ‘objectionable’ and succeeded in its aim.”[97] Particularly important to the Court was that the notices could be seen as a threat to refer them for prosecution, regardless how the commission styled them. As the Court stated:

People do not lightly disregard public officers’ thinly veiled threats to institute criminal proceedings against them if they do not come around, and [the distributor’s] reaction, according to uncontroverted testimony, was no exception to this general rule. The Commission’s notices, phrased virtually as orders, reasonably understood to be such by the distributor, invariably followed up by police visitations, in fact stopped the circulation of the listed publications ex proprio vigore. It would be naive to credit the State’s assertion that these blacklists are in the nature of mere legal advice, when they plainly serve as instruments of regulation…[98]

Similarly, in Carlin Communications v. Mountain States Telephone Co.,[99] the 9th U.S. Circuit Court of Appeals found it was state action when a deputy county attorney threatened prosecution of a regional telephone company for carrying an adult-entertainment messaging service.[100] “With this threat, Arizona ‘exercised coercive power’ over Mountain Bell and thereby converted its otherwise private conduct into state action…”[101] The court did not find it relevant whether or not the motivating reason for the removal was the threat of prosecution or the telephone company’s independent decision.[102]

In a more recent case dealing with Backpage.com, the 7th U.S. Circuit Court of Appeals found a sheriff’s campaign to shut down the site by cutting off payment processing for ads from Visa and Mastercard was impermissible under the First Amendment.[103] There, the sheriff sent a letter to the credit-card companies asking them to “cease and desist” from processing payment for advertisements on Backpage.com and for “contact information” for someone within the companies he could work with.[104] The court spent considerable time distinguishing between “attempts to convince and attempts to coerce,”[105] coming to the conclusion that “Sheriff Dart is not permitted to issue and publicize dire threats against credit card companies that process payments made through Backpage’s website, including threats of prosecution (albeit not by him, but by other enforcement agencies that he urges to proceed against them), in an effort to throttle Backpage.”[106] The court also noted “a threat is actionable and thus can be enjoined even if it turns out to be empty—the victim ignores it, and the threatener folds his tent.”[107]

In sum, the focus under the coercion or encouragement theory is on what the state objectively did and not on the subjective understanding of the private actor. In other words, the question is whether the state action is reasonably understood as coercing or encouraging private action, not whether the private actor was actually responding to it.

To date, several federal courts have dismissed claims that social-media companies are state actors under the compulsion/encouragement theory, often distinguishing the above cases on the grounds that the facts did not establish a true threat, or were not sufficiently connected to the enforcement action again the plaintiff.

For instance, in O’Handley v. Weber,[108] the 9th U.S. Circuit Court of Appeals dealt directly with the question of the coercion theory in the context of social-media companies moderating misinformation, allegedly at the behest of California’s Office of Elections Cybersecurity (OEC). The OEC flagged allegedly misleading posts on Facebook and Twitter and the social-media companies removed most of those flagged posts.[109] First, the court found there was no threats from the OEC like those in Carlin, nor any incentive offered to take the posts down.[110]  The court then distinguished between “attempts to convince and attempts to coerce,”[111] noting that “[a] private party can find the government’s stated reasons for making a request persuasive, just as it can be moved by any other speaker’s message. The First Amendment does not interfere with this communication so long as the intermediary is free to disagree with the government and to make its own independent judgment about whether to comply with the government’s request.”[112] The court concluded that the OEC did not pressure Twitter to take any particular action against the plaintiff, but went even further by emphasizing that, even if their actions could be seen as a specific request to remove his post, Twitter’s compliance was “purely optional.”[113] In other words, if there is no threat in a government actor’s request to take down content, then it is not impermissible coercion or encouragement.

In Hart v. Facebook,[114] the plaintiff argued that the federal government defendants had—through threats of removing Section 230 immunity and antitrust investigations, as well as comments by President Joe Biden stating that social-media companies were “killing people” by not policing misinformation about COVID-19—coerced Facebook and Twitter into removing his posts.[115] The plaintiff also pointed to recommendations from Biden and an advisory from Surgeon General Vivek Murthy as further evidence of coercion or encouragement. The court rejected this evidence, stating that “the government’s vague recommendations and advisory opinions are not coercion. Nor can coercion be inferred from President Biden’s comment that social media companies are ‘killing people’… A President’s one-time statement about an industry does not convert into state action all later decisions by actors in that industry that are vaguely in line with the President’s preferences.”[116] But even more importantly, the court found that there was no connection between the allegations of coercion and the removal of his particular posts: “Hart has not alleged any connection between any (threat of) agency investigation and Facebook and Twitter’s decisions… even if Hart had plausibly pleaded that the Federal Defendants exercised coercive power over the companies’ misinformation policies, he still fails to specifically allege that they coerced action as to him.”[117]

Other First Amendment cases against social-media companies alleging coercion or encouragement from state actors have been dismissed for reasons similar to those in Hart.[118] In Missouri et al. v. Biden, et al.,[119] the U.S. District Court for the Western District of Louisiana became the first court to find social-media companies could be state actors for purposes of the First Amendment due to a coercion or encouragement theory. After surveying (most of the same) cases as above, the court found that:

Here, Plaintiffs have clearly alleged that Defendants attempted to convince social-media companies to censor certain viewpoints. For example, Plaintiffs allege that Psaki demanded the censorship of the “Disinformation Dozen” and publicly demanded faster censorship of “harmful posts” on Facebook. Further, the Complaint alleges threats, some thinly veiled and some blatant, made by Defendants in an attempt to effectuate its censorship program. One such alleged threat is that the Surgeon General issued a formal “Request for Information” to social-media platforms as an implied threat of future regulation to pressure them to increase censorship. Another alleged threat is the DHS’s publishing of repeated terrorism advisory bulletins indicating that “misinformation” and “disinformation” on social-media platforms are “domestic terror threats.” While not a direct threat, equating failure to comply with censorship demands as enabling acts of domestic terrorism through repeated official advisory bulletins is certainly an action social-media companies would not lightly disregard. Moreover, the Complaint contains over 100 paragraphs of allegations detailing “significant encouragement” in private (i.e., “covert”) communications between Defendants and social-media platforms.

The Complaint further alleges threats that far exceed, in both number and coercive power, the threats at issue in the above-mentioned cases. Specifically, Plaintiffs allege and link threats of official government action in the form of threats of antitrust legislation and/or enforcement and calls to amend or repeal Section 230 of the CDA with calls for more aggressive censorship and suppression of speakers and viewpoints that government officials disfavor. The Complaint even alleges, almost directly on point with the threats in Carlin and Backpage, that President Biden threatened civil liability and criminal prosecution against Mark Zuckerberg if Facebook did not increase censorship of political speech. The Court finds that the Complaint alleges significant encouragement and coercion that converts the otherwise private conduct of censorship on social-media platforms into state action, and is unpersuaded by Defendants’ arguments to the contrary.[120]

There is obvious tension between Missouri v. Biden and the O’Handley and Hart opinions. As noted above, the Missouri v. Biden court did attempt to incorporate O’Handley into its opinion. That court tried to distinguish O’Handley on the grounds that the OEC’s conduct at issue was a mere advisory, whereas the federal defendants in Missouri v. Biden made threats against the plaintiffs.[121]

It is perhaps plausible that Hart can also be read as consistent with Missouri v. Biden, in the sense that while Hart failed to allege sufficient facts of coercion/encouragement or a connection with his specific removal, the plaintiffs in Missouri v. Biden did. Nonetheless, the Missouri v. Biden court accepted many factual arguments that were rejected in Hart, such as those about the relevance of certain statements made by President Biden and his press secretary; threats to revoke Section 230 liability protections; and threats to start antitrust proceedings. Perhaps the difference is that the factual allegations in Missouri v. Biden were substantially longer and more detailed than those in Hart. And while the Missouri v. Biden court did not address it in its First Amendment section, they did note that the social-media companies’ censorship actions generated sufficient injury-in-fact to the plaintiffs to establish standing.[122] In other words, it could just be that what makes the difference is the better factual pleading in Missouri v. Biden, due to more available revelations of government coercion and encouragement.[123]

On the other hand, there may be value to cabining Missouri v. Biden with some of the criteria in O’Handley and Hart. For instance, there could be value in the government having the ability to share information with social-media companies and make requests to review certain posts and accounts that may purvey misinformation. O’Handley emphasizes that there is a difference between convincing and coercing. This is not only important for dealing with online misinformation, but with things like terrorist activity on the platforms. Insofar as Missouri v. Biden is too lenient in allowing cases to go forward, this may be a fruitful distinction for courts to clarify.[124]

Similarly, the requirement in Hart that a specific moderation decision be connected to a particular government action is very important to limit the universe of activity subject to First Amendment analysis. The Missouri v. Biden court didn’t deal sufficiently with whether the allegations of coercion and encouragement were connected to the plaintiffs’ content and accounts being censored. As Missouri v. Biden reaches the merits stage of the litigation, the court will also need to clarify the evidence needed to infer state action, assuming there is no explicit admission of direction by state actors.[125]

Under the law & economics theory laid out in Part I, the coercion or encouragement exception to the strong private/state action distinction is particularly important. The benefits of private social-media companies using their editorial judgment to remove misinformation in response to user and advertiser demand is significantly reduced when the government coerces, encourages, or otherwise induces moderation decisions. In such cases, the government is essentially engaged in covert regulation by deciding for private actors what is true and what is false. This is inconsistent with a “marketplace of ideas” or the “marketplace for speech governance” that the First Amendment’s state-action doctrine protects.

There is value, however, to limiting the Missouri v. Biden holding to ensure that not all requests by government agents automatically transform moderation decisions into state action, and in connecting coercion or encouragement to particular allegations of censorship. Government actors, as much as private actors, should be able to alert social-media companies to the presence of misinformation and even persuade social-media companies to act in certain cases, so long as that communication doesn’t amount to a threat. This is consistent with a “marketplace for speech governance.” Moreover, social-media companies shouldn’t be considered state actors for all moderation decisions, or even all moderation decisions regarding misinformation, due to government coercion or encouragement in general. Without a nexus between the coercion or encouragement and a particular moderation decision, social-media companies would lose the ability to use their editorial judgment on a wide variety of issues in response to market demand, to the detriment of their users and advertisers.

C.      Joint Action or Symbiotic Relationship

There is also state action for the purposes of the First Amendment when the government acts jointly with a private actor,[126] when there is a “symbiotic relationship” between the government and a private actor,[127] or when there is “inextricable entwinement” between a private actor and the government.[128] None of these theories is necessarily distinct,[129] and it is probably easier to define them through examples.[130]

In Lugar v. Edmonson Oil Co., the plaintiff, an operator of a truck stop, was indebted to his supplier.[131] The defendant was a creditor who used a state law in Virginia to get a prejudgment attachment to the truck-stop operator’s property, which was then executed by the county sheriff.[132] A hearing was held 34 days later, pursuant to the relevant statute.[133] The levy at-issue was dismissed because the creditor failed to satisfy the statute. The plaintiff then brought a Section 1983 claim against the defendant on grounds that it had violated the plaintiff’s Due Process rights by taking his property without first providing him with a hearing. The Supreme Court took the case to clarify how the state-action doctrine applied in such matters. The Court, citing previous cases, stated that:

Private persons, jointly engaged with state officials in the prohibited action, are acting “under color” of law for purposes of the statute. To act “under color” of law does not require that the accused be an officer of the State. It is enough that he is a willful participant in joint activity with the State or its agents.[134]

The Court also noted that “we have consistently held that a private party’s joint participation with state officials in the seizure of disputed property is sufficient to characterize that party as a ‘state actor.’”[135] Accordingly, the Court found that the defendant’s use of the prejudgment statute was state action that violated Due Process.[136]

In Burton v. Wilmington Parking Authority,[137] the Court heard a racial-discrimination case in which the question was whether state action was involved when a restaurant refused to serve black customers in a space leased from a publicly owned building attached to a public parking garage.[138] The Court determined that it was state action, noting that “[i]t cannot be doubted that the peculiar relationship of the restaurant to the parking facility in which it is located confers on each an incidental variety of mutual benefits… Addition of all these activities, obligations and responsibilities of the Authority, the benefits mutually conferred, together with the obvious fact that the restaurant is operated as an integral part of a public building devoted to a public parking service, indicates that degree of state participation and involvement in discriminatory action which it was the design of the Fourteenth Amendment to condemn.”[139] While Court didn’t itself call this theory the “symbiotic relationship” test in Burton, later Court opinions did exactly that.[140]

Brentwood Academy v. Tennessee Secondary School Athletic Association arose concerned a dispute between a private Christian school and the statewide athletics association governing interscholastic sports over a series of punishments for alleged “undue influence” in recruiting athletes.[141] The central issue was whether the athletic association was a state actor. The Court analyzed whether state actors were so “entwined” with the private actors in the association to make the resulting action state action.[142] After reviewing the record, the Court noted that 84% of the members of the athletic association were public schools and the association’s rules were made by representatives from those schools.[143] The Court concluded that the “entwinement down from the State Board is therefore unmistakable, just as the entwinement up from the member public schools is overwhelming. Entwinement will support a conclusion that an ostensibly private organization ought to be charged with a public character and judged by constitutional standards; entwinement to the degree shown here requires it.”[144]

Other cases have also considered circumstances in which government regulation, combined with other government actions, can create a situation where private action is considered that of the government. In Skinner v. Railway Labor Executives Association,[145] the Court considered a situation where private railroads engaged in drug testing of employees, pursuant to a federal regulation that authorized them to adopt a policy of drug testing and preempted state laws restricting testing.[146] The Court stated that “[t]he fact that the Government has not compelled a private party to perform a search does not, by itself, establish that the search is a private one. Here, specific features of the regulations combine to convince us that the Government did more than adopt a passive position toward the underlying private conduct.”[147] The Court found the preemption of state law particularly important, finding “[t]he Government has removed all legal barriers to the testing authorized by Subpart D and indeed has made plain not only its strong preference for testing, but also its desire to share the fruits of such intrusions.”[148]

Each of these theories has been pursued by litigants who have had social-media posts or accounts removed by online platforms due to alleged misinformation, including in the O’Handley and Hart cases discussed earlier.

For instance, in O’Handley, the 9th Circuit rejected that Twitter was a state actor under the joint-action test. The court stated there were two ways to prove joint action: either by a conspiracy theory that required a “meeting of the minds” to violate constitutional rights, or by a “willful participant” theory that requires “a high degree of cooperation between private parties and state officials.”[149] The court rejected the conspiracy theory, stating there was no meeting of the minds to violate constitutional rights because Twitter had its own independent interest in “not allowing users to leverage its platform to mislead voters.”[150] The court also rejected the willful-participant theory because Twitter was free to consider and reject flags made by the OEC in the Partner Support Portal under its own understanding of its policy on misinformation.[151] The court analogized the case to Mathis v. Pac. Gas & Elec. Co.,[152] finding this “closely resembles the ‘consultation and information sharing’ that we held did not rise to the level of joint action.”[153] The court concluded that “this was an arm’s-length relationship, and Twitter never took its hands off the wheel.”[154]

Similarly, in Hart, the U.S. District Court for the Northern District of California rejected the joint action theory as applied to Twitter and Facebook. The court found that much of the complained-of conduct by Facebook predated the communications with the federal defendants about misinformation, making it unlikely that there was a “meeting of the minds” to deprive the plaintiff of his constitutional rights.[155] The court also found “the Federal Defendants’ statements… far too vague and precatory to suggest joint action,” adding that recommendations and advisories are both vague and unenforceable.[156] Other courts followed similar reasoning in rejecting First Amendment claims against social-media companies.[157]

Finally, in Children’s Health Defense v. Facebook,[158] the court considered the argument of whether Section 230, much like the regulation at issue in Skinner, could make Facebook into a joint actor with the state when it removes misinformation. The U.S. District Court for the Northern District of California distinguished Skinner, citing a previous case finding “[u]nlike the regulations in Skinner, Section 230 does not require private entities to do anything, nor does it give the government a right to supervise or obtain information about private activity.”[159]

For the first time, a federal district court found state action under the joint action or entwinement theory in Missouri v. Biden. The court found that:

Here, Plaintiffs have plausibly alleged joint action, entwinement, and/or that specific features of Defendants’ actions combined to create state action. For example, the Complaint alleges that “[o]nce in control of the Executive Branch, Defendants promptly capitalized on these threats by pressuring, cajoling, and openly colluding with social-media companies to actively suppress particular disfavored speakers and viewpoints on social media.” Specifically, Plaintiffs allege that Dr. Fauci, other CDC officials, officials of the Census Bureau, CISA, officials at HHS, the state department, and members of the FBI actively and directly coordinated with social-media companies to push, flag, and encourage censorship of posts the Government deemed “Mis, Dis, or Malinformation.”[160]

The court also distinguished O’Handley, finding there was more than an “arms-length relationship” between the federal defendants and the social-media companies:

Plaintiffs allege a formal government-created system for federal officials to influence social-media censorship decisions. For example, the Complaint alleges that federal officials set up a long series of formal meetings to discuss censorship, setting up privileged reporting channels to demand censorship, and funding and establishing federal-private partnership to procure censorship of disfavored viewpoints. The Complaint clearly alleges that Defendants specifically authorized and approved the actions of the social-media companies and gives dozens of examples where Defendants dictated specific censorship decisions to social-media platforms. These allegations are a far cry from the complained-of action in O’Handley: a single message from an unidentified member of a state agency to Twitter.[161]

Finally, the court also found similarities between Skinner and Missouri v Biden that would support a finding of state action:

Section 230 of the CDA purports to preempt state laws to the contrary, thus removing all legal barriers to the censorship immunized by Section 230. Federal officials have also made plain a strong preference and desire to “share the fruits of such intrusions,” showing “clear indices of the Government’s encouragement, endorsement, and participation” in censorship, which “suffice to implicate the [First] Amendment.”

The Complaint further explicitly alleges subsidization, authorization, and preemption through Section 230, stating: “[T]hrough Section 230 of the Communications Decency Act (CDA) and other actions, the federal government subsidized, fostered, encouraged, and empowered the creation of a small number of massive social-media companies with disproportionate ability to censor and suppress speech on the basis of speaker, content, and viewpoint.” Section 230 immunity constitutes the type of “tangible financial aid,” here worth billions of dollars per year, that the Supreme Court identified in Norwood, 413 U.S. at 466, 93 S.Ct. 2804. This immunity also “has a significant tendency to facilitate, reinforce, and support private” censorship. Id. Combined with other factors such as the coercive statements and significant entwinement of federal officials and censorship decisions on social-media platforms, as in Skinner, this serves as another basis for finding government action.[162]

Again, there is tension in the opinions of these cases on the intersection of social media and the First Amendment under the joint-action or symbiotic-relationship test. But there are ways to read the cases consistently. First, there were far more factual allegations in Missouri v. Biden relative to the O’Handley, Hart, or Children’s Health Defense cases, particularly regarding how involved the federal defendants were in prodding social-media companies to moderate misinformation. There is even a way to read the different legal conclusions on Section 230 and Skinner consistently. The court in Biden v. Missouri made clear that it wasn’t Section 230 alone that made it like Skinner, but the combination of Section 230 immunity with other factors present:

The Defendants’ alleged use of Section 230’s immunity—and its obvious financial incentives for social-media companies—as a metaphorical carrot-and-stick combined with the alleged back-room meetings, hands-on approach to online censorship, and other factors discussed above transforms Defendants’ actions into state action. As Defendants note, Section 230 was designed to “reflect a deliberate absence of government involvement in regulating online speech,” but has instead, according to Plaintiffs’ allegations, become a tool for coercion used to encourage significant joint action between federal agencies and social-media companies.[163]

While there could be dangers inherent in treating Section 230 alone as an argument that social-media companies are state actors, the court appears inclined to say it is not Section 230 but rather the threat of removing it, along with the other dealings and communications from the federal government, that makes this state action.

Under the law & economics theory outlined in Part I, the joint-action or symbiotic-relationship test is also an important exception to the general dichotomy between private and state action. In particular, it is important to deter state officials from engaging in surreptitious speech regulation by covertly interjecting themselves into social-media companies’ moderation decisions. The allegations in Missouri v. Biden, if proven true, do appear to outline a vast and largely hidden infrastructure through which federal officials use backchannels to routinely discuss social-media companies’ moderation decisions and often pressure them into removing disfavored content in the name of misinformation. This kind of government intervention into the “marketplace of ideas” and the “market for private speech governance” takes away companies’ ability to respond freely to market incentives in moderating misinformation, and replaces their own editorial discretion with the opinions of government officials.

III.    Applying the First Amendment to Government Regulation of Online Misinformation

A number of potential consequences might stem from a plausible claim of state action levied against online platforms using one of the theories described above. Part III.A will explore the likely result, which is that a true censorship-by-deputization scheme enacted through social-media companies would be found to violate the First Amendment. Part III.B will consider the question of remedies: even if there is a First Amendment violation, those whose content or accounts have been removed may not be restored. Part III.C will then offer alternative ways for the government to deal with the problem of online misinformation without offending the First Amendment.

A.      If State Action Is Found, Removal of Content Under Misinformation Policies Would Violate the First Amendment

At a high level, First Amendment jurisprudence does allow for government regulation of speech in limited circumstances. In those cases, the threshold question is whether the type of speech at issue is protected speech and whether the regulation is content-based.[164] If it is, then the government must show the state action is narrowly tailored to a compelling governmental interest: this is the so-called “strict scrutiny” standard.^[165] A compelling governmental interest is the highest interest the state has, something considered necessary or crucial, and beyond simply legitimate or important.^[166] “Narrow tailoring” means the regulation uses the least-restrictive means “among available, effective alternatives.”^[167] While not an impossible standard for the government to reach, “[s]trict scrutiny leave[s] few survivors.”^[168] Moreover, prior restraints of speech, which are defined as situations where speech is restricted before publication, are presumptively unconstitutional.[169]

Only for content- and viewpoint-neutral “time, place, and manner restrictions” will regulation of protected speech receive less than strict scrutiny.^[170] In those cases, as long as the regulation serves a “significant” government interest, and there are alternative channels available for the expression, the regulation is permissible.[171]

There are also situations where speech regulation—whether because the regulation aims at conduct but has speech elements or because the speech is not fully protected for some other reason—receives “intermediate scrutiny.”^[172] In those cases, the government must show the state action is narrowly tailored to an important or substantial governmental interest, and burdens no more speech than necessary.^[173] Beyond the levels of scrutiny to which speech regulation is subject, state actions involving speech also may be struck down for overbreadth[174] or vagueness.[175] Together, these doctrines work to protect a very large sphere of speech, beyond what is protected in most jurisdictions around the world.

The initial question that arises with alleged misinformation is how to even define it. Neither social-media companies nor the government actors on whose behalf they may be acting are necessarily experts in misinformation. This can result in “void-for-vagueness” problems.

In Høeg v. Newsom,[176] the U.S. District Court for the Eastern District of California considered California’s state law AB 2098, which would charge medical doctors with “unprofessional conduct” and subject them to discipline if they shared with patients “false information that is contradicted by contemporary scientific consensus contrary to the standard of care” as part of treatment or advice.[177] The court stated that “[a] statute is unconstitutionally vague when it either ‘fails to provide a person of ordinary intelligence fair notice of what is prohibited, or is so standardless that it authorizes or encourages seriously discriminatory enforcement’”[178] and that “[v]ague statutes are particularly objectionable when they ‘involve sensitive areas of First Amendment freedoms” because “they operate to inhibit the exercise of those freedoms.’”[179] The court rejected the invitation to apply a lower vagueness standard typically used for technical language because “contemporary scientific consensus” has no established technical meaning in the scientific community.[180] The court also asked a series of questions that would be particularly relevant to social-media companies acting on behalf of government actors in efforts to combat misinformation:

[W]ho determines whether a consensus exists to begin with? If a consensus does exist, among whom must the consensus exist (for example practicing physicians, or professional organizations, or medical researchers, or public health officials, or perhaps a combination)? In which geographic area must the consensus exist (California, or the United States, or the world)? What level of agreement constitutes a consensus (perhaps a plurality, or a majority, or a supermajority)? How recently in time must the consensus have been established to be considered “contemporary”? And what source or sources should physicians consult to determine what the consensus is at any given time (perhaps peer-reviewed scientific articles, or clinical guidelines from professional organizations, or public health recommendations)?[181]

The court noted that defining the consensus with reference to pronouncements from the U.S. Centers for Disease Control and Prevention or the World Health Organization would be unhelpful, as those entities changed their recommendations on several important health issues over the course of the COVID-19 pandemic:

Physician plaintiffs explain how, throughout the course of the COVID-19 pandemic, scientific understanding of the virus has rapidly and repeatedly changed. (Høeg Decl. ¶¶ 15-29; Duriseti Decl. ¶¶ 7-15; Kheriaty Decl. ¶¶ 7-10; Mazolewski Decl. ¶¶ 12-13.) Physician plaintiffs further explain that because of the novel nature of the virus and ongoing disagreement among the scientific community, no true “consensus” has or can exist at this stage. (See id.) Expert declarant Dr. Verma similarly explains that a “scientific consensus” concerning COVID-19 is an illusory concept, given how rapidly the scientific understanding and accepted conclusions about the virus have changed. Dr. Verma explains in detail how the so-called “consensus” has developed and shifted, often within mere months, throughout the COVID-19 pandemic. (Verma Decl. ¶¶ 13-42.) He also explains how certain conclusions once considered to be within the scientific consensus were later proved to be false. (Id. ¶¶ 8-10.) Because of this unique context, the concept of “scientific consensus” as applied to COVID-19 is inherently flawed.[182]

As a result, the court determined that “[b]ecause the term ‘scientific consensus’ is so ill-defined, physician plaintiffs are unable to determine if their intended conduct contradicts the scientific consensus, and accordingly ‘what is prohibited by the law.’”[183] The court upheld a preliminary injunction against the law because of a high likelihood of success on the merits.[184]

Assuming the government could define misinformation in a way that wasn’t vague, the next question is what level of First Amendment scrutiny would such edicts receive? It is clear for several reasons that regulation of online misinformation would receive, and fail, the highest form of constitutional scrutiny.

First, the threat of government censorship of speech through social-media misinformation policies could be considered a prior restraint. Prior restraints occur when the government (or actors on their behalf) restrict speech before publication. As the Supreme Court has put it many times, “any system of prior restraints of expression comes to this Court bearing a heavy presumption against its constitutional validity.”[185]

In Missouri v. Biden, the court found the plaintiffs had plausibly alleged prior restraints against their speech, and noted that “[t]hreatening penalties for future speech goes by the name of ‘prior restraint,’ and a prior restraint is the quintessential first-amendment violation.”[186] The court found it relevant that social-media companies could “silence” speakers’ voices at a “mere flick of the switch,”[187] and noted this could amount to “a prior restraint by preventing a user of the social-media platform from voicing their opinion at all.”[188] The court further stated that “bans, shadow-bans, and other forms of restrictions on Plaintiffs’ social-media accounts, are… de facto prior restraints, [a] clear violation of the First Amendment.”[189]

Second, it is clear that any restriction on speech based upon its truth or falsity would be a content-based regulation, and likely a viewpoint-based regulation, as it would require the state actor to take a side on a matter of dispute.[190] Content-based regulation requires strict scrutiny, and a reasonable case can be made that viewpoint-based regulation of speech is per se inconsistent with the First Amendment.[191]

In Missouri v. Biden, the court noted that “[g]overnment action, aimed at the suppression of particular views on a subject which discriminates on the basis of viewpoint, is presumptively unconstitutional.”[192] The court found that “[p]laintiffs allege a regime of censorship that targets specific viewpoints deemed mis-, dis-, or malinformation by federal officials. Because Plaintiffs allege that Defendants are targeting particular views taken by speakers on a specific subject, they have alleged a clear violation of the First Amendment, i.e., viewpoint discrimination.”[193]

Third, even assuming there is clearly false speech that government agents (and social-media companies acting on their behalf) could identify, false speech presumptively receives full First Amendment protection. In United States v. Alvarez^[194] the Supreme Court stated that while older cases may have stated that false speech does not receive full protection, those were “confined to the few ‘historic and traditional categories [of expression] long familiar to the bar.’”^[195] In other words, there was no “general exception to the First Amendment for false statements.”^[196] Thus, as protected speech, any regulation of false speech, as such, would run into strict scrutiny.

In order to survive First Amendment scrutiny, government agents acting through social-media companies would have to demonstrate a parallel or alternative justification to regulate the sort of low-value speech the Supreme Court has recognized as outside the protection of the First Amendment.[197] These exceptions include defamation, fraud, the tort of false light, false statements to government officials, perjury, falsely representing oneself as speaking for the government (and impersonation), and other similar examples of fraud or false speech integral to criminal conduct.^[198]

But the Alvarez Court noted that, even in areas where false speech does not receive protection, such as fraud and defamation, the Supreme Court has found the First Amendment requires that claims of fraud be based on more than falsity alone.^[199]

When it comes to fraud,[200] for instance, the Supreme Court has repeatedly noted that the First Amendment offers no protection.[201] But “[s]imply labeling an action one for ‘fraud’… will not carry the day.”[202] Prophylactic rules aimed at protecting the public from the (sometimes fraudulent) solicitation of charitable donations, for instance, have been found to be unconstitutional prior restraints on several occasions by the Court.[203] The Court has found that “in a properly tailored fraud action the State bears the full burden of proof. False statement alone does not subject a fundraiser to fraud liability… Exacting proof requirements… have been held to provide sufficient breathing room for protected speech.”[204]

As for defamation,^[205] the Supreme Court found in New York Times v. Sullivan^[206] that “[a]uthoritative interpretations of the First Amendment guarantees have consistently refused to recognize an exception for any test of truth—whether administered by judges, juries, or administrative officials—and especially one that puts the burden of proving truth on the speaker.”^[207] In Sullivan, the Court struck down an Alabama defamation statute, finding that in situations dealing with public officials, the mens rea must be actual malice: knowledge that the statement was false or reckless disregard for whether it was false.^[208]

Since none of these exceptions would apply to online misinformation dealing with medicine or election law, social-media companies’ actions on behalf of the government against such misinformation would likely fail strict scrutiny. While it is possible that a court would find protecting public health or election security to be a compelling interest, the government would still face great difficulty showing that a ban on false information is narrowly tailored. It is highly unlikely that a ban on false information, as such, will ever be the least-restrictive means of controlling a harm. As the Court put it in Alvarez:

The remedy for speech that is false is speech that is true… Freedom of speech and thought flows not from the beneficence of the state but from the inalienable rights of the person. And suppression of speech by the government can make exposure of falsity more difficult, not less so. Society has the right and civic duty to engage in open, dynamic, rational discourse. These ends are not well served when the government seeks to orchestrate public discussion through content-based mandates.[209]

As argued above in Part I, a vibrant marketplace of ideas requires that individuals have the ability to express their ideas, so that the best ideas win. This means counter-speech is better than censorship from government actors to help society determine what is true. The First Amendment’s protection against government intervention into the marketplace of ideas promotes a better answer to online misinformation. Thus, a finding that government actors can’t use social-media actors to censor, based on vague definitions of misinformation, through prior restraints and viewpoint discrimination, and aimed at protected speech, is consistent with an understanding of the world where information is dispersed.

B.      The Problem of Remedies for Social-Media ‘Censorship’: The First Amendment Still Only Applies to Government Action

There is a problem, however, for plaintiffs who win cases against social-media companies that are found to be state actors when they remove posts and accounts due to alleged misinformation: the remedies are limited.

First, once the state action is removed through injunction, social-media companies would be free to continue to moderate misinformation as they see fit, free from any plausible First Amendment claim. For instance, in Carlisle Communications, the 9th Circuit found that, once the state action was enjoined, the telecommunications company was again free to determine whether or not to extend its service to the plaintiff. As the court put it:

Mountain Bell insists that its new policy reflected its independent business judgment. Carlin argues that Mountain Bell was continuing to yield to state threats of prosecution. However, the factual question of Mountain Bell’s true motivations is immaterial.

This is true because, inasmuch as the state under the facts before us may not coerce or otherwise induce Mountain Bell to deprive Carlin of its communication channel, Mountain Bell is now free to once again extend its 976 service to Carlin. Our decision substantially immunizes Mountain Bell from state pressure to do otherwise. Should Mountain Bell not wish to extend its 976 service to Carlin, it is also free to do that. Our decision modifies its public utility status to permit this action. Mountain Bell and Carlin may contract, or not contract, as they wish.[210]

This is consistent with the district court’s actions in Missouri v. Biden. There, the court granted the motion for a preliminary injunction, but it only applied against government action and not against the social-media companies at all.[211] For instance, the injunction prohibits a number of named federal officials and agencies from:

(1) meeting with social-media companies for the purpose of urging, encouraging, pressuring, or inducing in any manner the removal, deletion, suppression, or reduction of content containing protected free speech posted on social-media platforms;

(2) specifically flagging content or posts on social-media platforms and/or forwarding such to social-media companies urging, encouraging, pressuring, or inducing in any manner for removal, deletion, suppression, or reduction of content containing protected free speech;

(3) urging, encouraging, pressuring, or inducing in any manner social-media companies to change their guidelines for removing, deleting, suppressing, or reducing content containing protected free speech;

(4) emailing, calling, sending letters, texting, or engaging in any communication of any kind with social-media companies urging, encouraging, pressuring, or inducing in any manner for removal, deletion, suppression ,or reduction of content containing protected free speech;

(5) collaborating, coordinating, partnering, switchboarding, and/or jointly working with the Election Integrity Partnership, the Virality Project, the Stanford Internet Observatory, or any like project or group for the purpose of urging, encouraging, pressuring, or inducing in any manner removal, deletion, suppression, or reduction of content posted with social-media companies containing protected free speech;

(6) threatening, pressuring, or coercing social-media companies in any manner to remove, delete, suppress, or reduce posted content of postings containing protected free speech;

(7) taking any action such as urging, encouraging, pressuring, or inducing in any manner social-media companies to remove, delete, suppress, or reduce posted content protected by the Free Speech Clause of the First Amendment to the United States Constitution;

(8) following up with social-media companies to determine whether the social-media companies removed, deleted, suppressed, or reduced previous social-media postings containing protected free speech;

(9) requesting content reports from social-media companies detailing actions taken to remove, delete, suppress, or reduce content containing protected free speech; and

(10) notifying social-media companies to Be on The Lookout (BOLO) for postings containing protected free speech.[212]

In other words, a social-media company would not necessarily even be required to reinstate accounts or posts of those who have been excluded under their misinformation policies. It would become a question of whether, responding to marketplace incentives sans government involvement, the social-media companies continue to find it in their interest to enforce such policies against those affected persons and associated content.

Another avenue for private plaintiffs may be with a civil rights claim under Section 1983.[213] If it can be proved that social-media companies participated in a joint action with government officials to restrict First Amendment rights, it may be possible to collect damages from them, as well as from government officials.[214] Plaintiffs may struggle, however, to prove compensatory damages, which would require proof of harm. Categories of harm like physical injury aren’t relevant to social-media moderation policies, leaving things like diminished earnings or impairment of reputation. In most cases, it is likely that the damages to plaintiffs are de minimis and hardly worth the expense of filing suit. To receive punitive damages, plaintiffs would have to prove “the defendant’s conduct is… motivated by evil motive or intent, or when it involves reckless or callous indifference to the federally protected rights of others.”[215] This seems like it would be difficult to establish against the social-media companies unless there was an admission in the record that those companies’ goal was to suppress rights, rather than that they were attempting in good faith to restrict misinformation or simply acceding to government inducements.

The remedies available for constitutional violations in claims aimed at government officials are consistent with a theory of the First Amendment that prioritizes protecting the marketplace of ideas from intervention. While it leaves many plaintiffs with limited remedies against the social-media companies once the government actions are enjoined or deterred, it does return the situation to one where the social-media companies can freely compete in a market for speech governance on misinformation, as well.

C.      What Can the Government Do Under the First Amendment in Response to Misinformation on Social-Media Platforms?

If direct government regulation or implicit intervention through coercion or collusion with social-media companies is impermissible, the question may then arise as to what, exactly, the government can do to combat online misinformation.

The first option was already discussed in Part III.A in relation to Alvarez and narrow tailoring: counter-speech. Government agencies concerned about health or election misinformation could use social=media platforms to get their own message out. Those agencies could even amplify and target such counter-speech through advertising campaigns tailored to those most likely to share or receive misinformation.

Similarly, government agencies could create their own apps or social-media platforms to publicize information that counters alleged misinformation. While this may at first appear to be an unusual step, the federal government does, through the Corporation for Public Broadcasting, subsidize public television and public radio. If there is a fear of online misinformation, creating a platform where the government can promote its own point of view could combat online misinformation in a way that doesn’t offend the First Amendment.

Additionally, as discussed above in Part II.B in relation to O’Handley and the distinction between convincing and coercion: the government may flag alleged misinformation and even attempt to persuade social-media companies to act, so long as such communications involve no implicit or explicit threats of regulation or prosecution if nothing is done. The U.S. District Court for the Western District of Louisiana distinguished between constitutional government speech and unconstitutional coercion or encouragement in its memorandum accompanying its preliminary injunction in Missouri v. Biden:

Defendants also argue that a preliminary injunction would restrict the Defendants’ right to government speech and would transform government speech into government action whenever the Government comments on public policy matters. The Court finds, however, that a preliminary injunction here would not prohibit government speech… The Defendants argue that by making public statements, this is nothing but government speech. However, it was not the public statements that were the problem. It was the alleged use of government agencies and employees to coerce and/or significantly encourage social-media platforms to suppress free speech on those platforms. Plaintiffs point specifically to the various meetings, emails, follow-up contacts, and the threat of amending Section 230 of the Communication Decency Act. Plaintiffs have produced evidence that Defendants did not just use public statements to coerce and/or encourage social-media platforms to suppress free speech, but rather used meetings, emails, phone calls, follow-up meetings, and the power of the government to pressure social-media platforms to change their policies and to suppress free speech. Content was seemingly suppressed even if it did not violate social-media policies. It is the alleged coercion and/or significant encouragement that likely violates the Free Speech Clause, not government speech, and thus, the Court is not persuaded by Defendants’ arguments here.[216]

As the court highlights, there is a special danger in government communications that remain opaque to the public. Requests for action from social-media companies on misinformation should all be public information and not conducted behind closed doors or in covert communications. Such transparency would make it much easier for the public and the courts to determine whether state actors are engaged in government speech or crossing the line into coercion or substantial encouragement to suppress speech.

On the other hand, laws like the recent SB 262 in Florida[217] go beyond the delicate First Amendment balance that courts have tried to achieve. That law would limit government officials’ ability to share any information with social-media companies regarding misinformation, limiting contacts to the removal of criminal content or accounts, or an investigation or inquiry to prevent imminent bodily harm, loss of life, or property damage.[218] While going beyond the First Amendment standard may be constitutional, these restrictions could be especially harmful when the government has information that may not be otherwise available to the public. As important as it is to restrict government intervention, it would harm the marketplace of ideas to prevent government participation altogether.

Finally, Section 230 reform efforts aimed at limiting immunity in instances where social-media companies have “red flag” knowledge of defamatory material would be another constitutional way to address misinformation.[219] For instance, if a social-media company was presented with evidence that a court or arbitrator finds certain statements to be untrue, it could be required to make reasonable efforts to take down such misinformation, and keep it down.

Such a proposal would have real-world benefits. For instance, in the recent litigation brought by Dominion Voting Systems against Fox News, the court found the various factual claims about Dominion rigging the election for Joseph Biden were false.[220] While there was no final finding of liability due to Fox and Dominion coming to a settlement,[221] if Dominion were to present the court’s findings to a social-media company, the company would, under this proposal, have an obligation to remove content that repeats the claims the court found to be false. Similarly, an arbitrator finding that MyPillow CEO Mike Lindell’s claims that he had evidence of Chinese interference in the election were demonstrably false[222] could be enough to have those claims removed, as well. Rudy Giuliani’s recent finding of liability for defamation against two Georgia election workers could similarly be removed.[223]

However, these benefits may be limited by the fact that not every defamation claim resolves with a court finding falsity of a statement. Some cases settle before it gets that far, and the underlying claims remain unproven allegations. And, as discussed above, defamation itself is not easy to prove, especially for public figures who must also be able to show “actual malice.”[224] As a result, many cases won’t even be brought. This means there could be quite a bit defamatory information put out into the world that courts or arbitrators are unlikely to have occasion to consider.

On the other hand, to make a social-media company responsible for removing allegedly defamatory information in the absence of some competent legal authority finding the underlying claim false could be ripe for abuses that could have drastic chilling effects on speech. Thus, any Section 230 reform must be limited to those occasions where a court or arbitrator of competent authority (and with some finality of judgment) has spoken on the falsity of a statement.

Conclusion

There is an important distinction in First Amendment jurisprudence between private and state action. To promote a free market in ideas, we must also protect private speech governance, like that of social-media companies. Private actors are best placed to balance the desires of people for speech platforms and the regulation of misinformation.

But when the government puts its thumb on the scale by pressuring those companies to remove content or users in the name of misinformation, there is no longer a free marketplace of ideas. The First Amendment has exceptions in its state-action doctrine that would allow courts to enjoin government actors from initiating coercion of or collusion with private actors to do that which would be illegal for the government to do itself. Government censorship by deputization is no more allowed than direct regulation of alleged misinformation.

There are, however, things the government can do to combat misinformation, including counter-speech and nonthreatening communications with social-media platforms. Section 230 could also be modified to require the takedown of adjudicated misinformation in certain cases.

At the end of the day, the government’s role in defining or policing misinformation is necessarily limited in our constitutional system. The production of true knowledge in the marketplace of ideas may not be perfect, but it is the least bad system we have yet created.

[1] West Virginia Bd. of Ed. v. Barnette, 319 U.S. 624, 642 (1943).

[2] United States v. Alvarez, 567 U.S. 709, 728 (2012).

[3] See Amanda Seitz, Disinformation Board to Tackle Russia, Migrant Smugglers, Associated Press (Apr. 28, 2022), https://apnews.com/article/russia-ukraine-immigration-media-europe-misinformation-4e873389889bb1d9e2ad8659d9975e9d.

[4] See, e.g., Rep. Doug Lamafa, Brave New World? Orwellian ‘Disinformation Governance Board’ Goes Against Nation’s Principles, The Hill (May 4, 2022), https://thehill.com/opinion/congress-blog/3476632-brave-new-world-orwellian-disinformation-governance-board-goes-against-nations-principles; Letter to Secretary Mayorkas from Ranking Members of the House Committee on Oversight and Reform (Apr. 29, 2022), available at https://oversight.house.gov/wp-content/uploads/2022/04/Letter-to-DHS-re-Disinformation-Governance-Board-04292022.pdf (stating “DHS is creating the Orwellian-named “Disinformation Governance Board”); Jon Jackson, Joe Biden’s Disinformation Board Likened to Orwell’s ‘Ministry of Truth’, Newsweek (Apr. 29, 2022), https://www.newsweek.com/joe-bidens-disinformation-board-likened-orwells-ministry-truth-1702190.

[5] See Geneva Sands, DHS Shuts Down Disinformation Board Months After Its Efforts Were Paused, CNN (Aug. 24, 2022), https://www.cnn.com/2022/08/24/politics/dhs-disinformation-board-shut-down/index.html.

[6] For an example of this type of hearing, see Preserving Free Speech and Reining in Big Tech Censorship, Hearing before the U.S. House Energy and Commerce Subcommittee on Communications and Technology (Mar. 28, 2023), https://www.congress.gov/event/118th-congress/house-event/115561.

[7] See Ken Klippenstein & Lee Fang, Truth Cops: Leaked Documents Outline DHS’s Plans to Police Disinformation, The Intercept (Oct. 31, 2022), https://theintercept.com/2022/10/31/social-media-disinformation-dhs.

[8] See Matt Taibbi, Capsule Summaries of all Twitter Files Threads to Date, With Links and a Glossary, Racket News (last updated Mar. 17, 2023), https://www.racket.news/p/capsule-summaries-of-all-twitter. For evidence that Facebook received similar pressure from and/or colluded with government officials, see Robby Soave, Inside the Facebook Files: Emails Reveal the CDC’s Role in Silencing COVID-19 Dissent, reason (Jan. 19, 2023), https://reason.com/2023/01/19/facebook-files-emails-cdc-covid-vaccines-censorship; Ryan Tracy, Facebook Bowed to White House Pressure, Removed Covid Posts, Wall St. J. (Jul. 28, 2023), https://www.wsj.com/articles/facebook-bowed-to-white-house-pressure-removed-covid-posts-2df436b7.

[9] See Missouri, et al. v. Biden, et al., No. 23-30445 (5th Cir. Sept. 8, 2023), slip op. at 2-14, available at https://www.ca5.uscourts.gov/opinions/pub/23/23-30445-CV0.pdf. Hearing on the Weaponization of the Federal Government, Hearing Before the Select Subcomm. on the Weaponization of the Fed. Gov’t (Mar. 30, 2023) (written testimony of D. John Sauer), available at https://judiciary.house.gov/sites/evo-subsites/republicans-judiciary.house.gov/files/2023-03/Sauer-Testimony.pdf.

[10] See infra Part I.

[11] Manhattan Community Access Corp. v. Halleck, 139 S. Ct. 1921, 1928 (2019).

[12] Cf. Whitney v. California, 274 U.S. 357, 377 (1927) (Brandeis, J., concurring) (“If there be time to expose through discussion the falsehood and fallacies, to avert the evil by the processes of education, the remedy to be applied is more speech, not enforced silence”).

[13] See, e.g., Abrams v. United States, 250 U.S. 616, 630 (1919) (Holmes, J., dissenting) (“Persecution for the expression of opinions seems to me perfectly logical. If you have no doubt of your premises or your power and want a certain result with all your heart you naturally express your wishes in law and sweep away all opposition. To allow opposition by speech seems to indicate that you think the speech impotent, as when a man says that he has squared the circle, or that you do not care whole-heartedly for the result, or that you doubt either your power or your premises. But when men have realized that time has upset many fighting faiths, they may come to believe even more than they believe the very foundations of their own conduct that the ultimate good desired is better reached by free trade in ideas — that the best test of truth is the power of the thought to get itself accepted in the competition of the market, and that truth is the only ground upon which their wishes safely can be carried out. That at any rate is the theory of our Constitution. It is an experiment, as all life is an experiment. Every year if not every day we have to wager our salvation upon some prophecy based upon imperfect knowledge. While that experiment is part of our system I think that we should be eternally vigilant against attempts to check the expression of opinions that we loathe and believe to be fraught with death, unless they so imminently threaten immediate interference with the lawful and pressing purposes of the law that an immediate check is required to save the country.”).

[14] Whitney v. California, 274 U.S. 357, 377 (1927). See also, Alvarez, 567 U.S. at 727-28 (“The remedy for speech that is false is speech that is true. This is the ordinary course in a free society. The response to the unreasoned is the rational; to the uninformed, the enlightened; to the straight-out lie, the simple truth. The theory of our Constitution is ‘that the best test of truth is the power of the thought to get itself accepted in the competition of the market.’ The First Amendment itself ensures the right to respond to speech we do not like, and for good reason. Freedom of speech and thought flows not from the beneficence of the state but from the inalienable rights of the person. And suppression of speech by the government can make exposure of falsity more difficult, not less so. Society has the right and civic duty to engage in open, dynamic, rational discourse. These ends are not well served when the government seeks to orchestrate public discussion through content-based mandates.”) (citations omitted).

[15] See, e.g., Jonathan Peters, The “Sovereigns of Cyberspace” and State Action: The First Amendment’s Applications—or Lack Thereof—to Third-Party Platforms, 32 Berk. Tech. L. J. 989 (2017) .

[16] See id. at 990, 992 (2017) (emphasizing the need to “talk about the [state action doctrine] until we settle on a view both conceptually and functionally right.”) (citing Charles L. Black, Jr., The Supreme Court, 1966 Term—Foreword: “State Action,” Equal Protection, and California’s Proposition 14, 81 Harv. L. Rev. 69, 70 (1967)).

[17] Or, in the framing of some: to allow too much harmful speech, including misinformation, if it drives attention to the platforms for more ads to be served. See Karen Hao, How Facebook and Google Fund Global Misinformation, MIT Tech. Rev. (Nov. 20, 2021), https://www.technologyreview.com/2021/11/20/1039076/facebook-google-disinformation-clickbait.

[18] See, e.g., Thomas Sowell, Knowledge and Decisions (1980).

[19] That is to say, the marketplace will not perfectly remove misinformation, but will navigate the tradeoffs inherent in limiting misinformation without empowering any one individual or central authority to determine what is true.

[20] See, e.g., Halleck, 139 S. Ct. at 1928; Denver Area Ed. Telecommunications Consortium, Inc. v. FCC, 518 U.S. 727, 737 (1996) (plurality opinion); Hurley v. Irish-American Gay, Lesbian and Bisexual Group of Boston, Inc., 515 U.S. 557, 566 (1995); Hudgens v. NLRB, 424 U.S. 507, 513 (1976).

[21] See Part II below.

[22] For instance, a person could order a visitor to leave their home for saying something offensive and the police would, if called upon, help to eject them as trespassers. In general, courts will enforce private speech restrictions that governments could never constitutionally enact. See Mark D. Rosen, Was Shelley v. Kraemer Incorrectly Decided? Some New Answers, 95 Cal. L. Rev. 451, 458-61 (2007) (listing a number of cases where the holding of Shelley v. Kraemer that court enforcement of private agreements was state action did not extend to the First Amendment, meaning that private agreements to limit speech are enforced).

[23] Halleck, 139 S. Ct. at 1928, 1934 (citations omitted) (emphasis added).

[24] Id. at 1930.

[25] Id. at 1930-31.

[26] It is worth noting that application of the right to editorial discretion to social-media companies is a question that will soon be before the Supreme Court in response to common-carriage laws passed in Florida and Texas that would require carriage of certain speech. The 5th and 11th U.S. Circuit Courts of Appeal have come to opposite conclusions on this point. Compare NetChoice, LLC v. Moody, 34 F.4th 1196 (11th Cir. 2022) (finding the right to editorial discretion was violated by Florida’s common-carriage law) and NetChoice, LLC v. Paxton, 49 F.4th 439 (5th Cir. 2022) (finding the right to editorial discretion was not violated by Texas’ common-carriage law).

[27] Miami Herald Publishing Co. v. Tornillo, 418 U.S. 241, 256 (1974).

[28] See id. at 247-54.

[29] Id. at 255 (citing Columbia Broadcasting System, Inc. v. Democratic National Committee, 412 U. S. 94, 117 (1973)),

[30] 47 U.S.C. §230(c).

[31] For a further discussion, see generally Geoffrey A. Manne, Ben Sperry, & Kristian Stout, Who Moderates the Moderators?: A Law & Economics Approach to Holding Online Platforms Accountable Without Destroying the Internet, 49 Rutgers Computer & Tech. L. J. 26 (2022).

[32] Much of this section is adapted from Ben Sperry, An L&E Defense of the First Amendment’s Protection of Private Ordering, Truth on the Market (Apr. 23, 2021), https://truthonthemarket.com/2021/04/23/an-le-defense-of-the-first-amendments-protection-of-private-ordering.

[33] See F.A. Hayek, The Use of Knowledge in Society, 35 Am. Econ. Rev. 519 (1945).

[34] Id. at 520.

[35] See supra notes 13-14 and associated text. See also David Schultz, Marketplace of Ideas, First Amendment Encyclopedia, https://www.mtsu.edu/first-amendment/article/999/marketplace-of-ideas (last updated by Jun. 2017 by David L. Hudson) (noting the history of the “marketplace of ideas” justification by the Supreme Court for the First Amendment’s protection of free speech from government intervention); J.S. Mill, On Liberty, Ch. 2 (1859); John Milton, Areopagitica (1644).

[36] Without delving too far into epistemology, some argue that this is even the case in the scientific realm. See, e.g., Thomas Kuhn, The Structure of Scientific Revolutions (1962). Even according to the perspective that some things are universally true across time and space, they still amount to a tiny fraction of what we call human knowledge. “Information” may be a better term for what economists are actually talking about.

[37] The Supreme Court has recently affirmed that the government may not compel speech by businesses subject to public-accommodation laws. See 303 Creative LLC v. Elenis, No. 21-476, slip op. (Jun. 30, 2023), available at https://www.supremecourt.gov/opinions/22pdf/21-476_c185.pdf. The Court will soon also have to determine whether common-carriage laws can be applied to social-media companies consistent with the First Amendment in the NetChoice cases noted above. See supra note 26.

[38] Sowell, supra note 18, at 240.

[39] Even those whom we most trust to have considered opinions and an understanding of the facts may themselves experience “expert failure”—a type of market failure—that is made likelier still when government rules serve to insulate such experts from market competition. See generally Roger Koppl, Expert Failure (2018).

[40] See, e.g., West Virginia Bd. of Ed. v. Barnette, 319 U.S. 624, 642 (1943) (“If there is any fixed star in our constitutional constellation, it is that no official, high or petty, can prescribe what shall be orthodox in politics, nationalism, religion, or other matters of opinion or force citizens to confess by word or act their faith therein. If there are any circumstances which permit an exception, they do not now occur to us.”).

[41] See, e.g., Alvarez, 567 U.S. at 728 (“Permitting the government to decree this speech to be a criminal offense, whether shouted from the rooftops or made in a barely audible whisper, would endorse government authority to compile a list of subjects about which false statements are punishable. That governmental power has no clear limiting principle. Our constitutional tradition stands against the idea that we need Oceania’s Ministry of Truth.”).

[42] Cf. Halleck, 131 S. Ct. at 1930-31.

[43] For a good explanation, see Jamie Whyte, Polluting Words: Is There a Coasean Case to Regulate Offensive Speech?, ICLE White Paper (Sep. 2021), available at https://laweconcenter.org/wp-content/uploads/2021/09/Whyte-Polluting-Words-2021.pdf.

[44] R.H. Coase, The Problem of Social Cost, 3 J. L. & Econ. 1, 2 (1960) (“The traditional approach has tended to obscure the nature of the choice that has to be made. The question is commonly thought of as one in which A inflicts harm on B and what has to be decided is: how should we restrain A? But this is wrong. We are dealing with a problem of a reciprocal nature. To avoid the harm to B would inflict harm on A. The real question that has to be decided is: should A be allowed to harm B or should B be allowed to harm A? The problem is to avoid the more serious harm.”).

[45] See id. at 8-10.

[46] See generally David S. Evans & Richard Shmalensee, Matchmakers: The New Economics of Multisided Platforms (2016).

[47] For more on how and why social-media companies govern online speech, see Kate Klonick, The New Governors: The People, Rules, and Processes Governing Online Speech, 131 HARV. L. REV. 1598 (2018).

[48] See Kate Conger, Tiffany Hsu, & Ryan Mac, Elon Musk’s Twitter Faces Exodus of Advertisers and Executives, The New York Times (Nov. 1, 2022), https://www.nytimes.com/2022/11/01/technology/elon-musk-twitter-advertisers.html (“[A]dvertisers — which provide about 90 percent of Twitter’s revenue — are increasingly grappling with Mr. Musk’s ownership of the platform. The billionaire, who is meeting advertising executives in New York this week, has spooked some advertisers because he has said he would loosen Twitter’s content rules, which could lead to a surge in misinformation and other toxic content.”); Ryan Mac & Tiffany Hsu, Twitter’s US Ad Sales Plunge 59% as Woes Continue, The New York Times (Jun. 5, 2013), https://www.nytimes.com/2023/06/05/technology/twitter-ad-sales-musk.html (“Six ad agency executives who have worked with Twitter said their clients continued to limit spending on the platform. They cited confusion over Mr. Musk’s changes to the service, inconsistent support from Twitter and concerns about the persistent presence of misleading and toxic content on the platform.”).

[49] See, e.g., Brian Fung, Twitter Prepares to Roll Out New Paid Subscription Service That Includes Blue Checkmark, CNN (Nov. 5, 2022), https://www.cnn.com/2022/11/05/business/twitter-blue-checkmark-paid-subscription/index.html.

[50] Sowell, supra note 18, at 244.

[51] See Halleck, 139 S. Ct. at 1931 (“The Constitution does not disable private property owners and private lessees from exercising editorial discretion over speech and speakers on their property.”).

[52] Cf. Tornillo, 418 U.S. at 255 (“The power of a privately owned newspaper to advance its own political, social, and economic views is bounded by only two factors: first, the acceptance of a sufficient number of readers—and hence advertisers —to assure financial success; and, second, the journalistic integrity of its editors and publishers.”).

[53] See Ben Sperry & R.J. Lehmann, Gov. Desantis’ Unconstitutional Attack on Social Media, Tampa Bay Times (Mar. 3, 2021), https://www.tampabay.com/opinion/2021/03/03/gov-desantis-unconstitutional-attack-on-social-media-column (“Social-media companies and other tech platforms find themselves in a very similar position [as the newspaper in Tornillo] today. Just as newspapers do, Facebook, Google and Twitter have the right to determine what kind of content they want on their platforms. This means they can choose whether and how to moderate users’ news feeds, search results and timelines consistent with their own views on, for example, what they consider to be hate speech or misinformation. There is no obligation for them to carry speech they don’t wish to carry, which is why DeSantis’ proposal is certain to be struck down.”).

[54] See 47 U.S.C. §230.

[55] See, e.g., Jennifer Huddleston, Competition and Content Moderation: How Section 230 Enables Increased Tech Marketplace Entry, at 4, Cato Policy Analysis No. 922 (Jan. 31, 2022), available at https://www.cato.org/sites/cato.org/files/2022-01/policy-analysis-922.pdf (“The freedom to adopt content moderation policies tailored to their specific business model, their advertisers, and their target customer base allows new platforms to please internet users who are not being served by traditional media. In some cases, the audience that a new platform seeks to serve is fairly narrowly tailored. This flexibility to tailor content moderation policies to the specific platform’s community of users, which Section 230 provides, has made it possible for websites to establish online communities for a highly diverse range of people and interests, ranging from victims of sexual assault, political conservatives, the LGBTQ+ community, and women of color to religious communities, passionate stamp collectors, researchers of orphan diseases, and a thousand other affinity groups. Changing Section 230 to require websites to accept all comers, or to limit the ability to moderate content in a way that serves specific needs, would seriously curtail platforms’ ability to serve users who might otherwise be ignored by incumbent services or traditional editors.”). 

[56] See, e.g., Rui Gu, Lih-Bin Oh, & Kanliang Wang, Multi-Homing On SNSS: The Role of Optimum Stimulation Level and Perceived Complementarity in Need Gratification, 53 Information & Management 752 (2016), available at https://kd.nsfc.gov.cn/paperDownload/ZD19894097.pdf (“Given the increasingly intense competition for social networking sites (SNSs), ensuring sustainable growth in user base has emerged as a critical issue for SNS operators. Contrary to the common belief that SNS users are committed to using one SNS, anecdotal evidence suggests that most users use multiple SNSs simultaneously. This study attempts to understand this phenomenon of users’ multi-homing on SNSs. Building upon optimum stimulation level (OSL) theory, uses and gratifications theory, and literature on choice complementarity, a theoretical model for investigating SNS users’ multi-homing intention is proposed. An analysis of survey data collected from 383 SNS users shows that OSL positively affects users’ perceived complementarity between different SNSs in gratifying their four facets of needs, namely, interpersonal communication, self-presentation, information, and entertainment. Among the four dimensions of perceived complementarity, only interpersonal communication and information aspects significantly affect users’ intention to multi-home on SNSs. The results from this study offer theoretical and practical implications for understanding and managing users’ multi-homing use of SNSs.”).

[57] See, e.g., How Has Social Media Emerged as a Powerful Communication Medium, University Canada West Blog (Sep. 25, 2022), https://www.ucanwest.ca/blog/media-communication/how-has-social-media-emerged-as-a-powerful-communication-medium:

Social media has taken over the business sphere, the advertising sphere and additionally, the education sector. It has had a long-lasting impact on the way people communicate and has now become an integral part of their lives. For instance, WhatsApp has redefined the culture of IMs (instant messaging) and taken it to a whole new level. Today, you can text anyone across the globe as long as you have an internet connection. This transformation has not only been brought about by WhatsApp but also Facebook, Twitter, LinkedIn and Instagram. The importance of social media in communication is a constant topic of discussion.

Online communication has brought information to people and audiences that previously could not be reached. It has increased awareness among people about what is happening in other parts of the world. A perfect example of the social media’s reach can be seen in the way the story about the Amazon Rainforest fire spread. It started with a single post and was soon present on everyone’s newsfeed across different social media platforms.

Movements, advertisements and products are all being broadcasted on social media platforms, thanks to the increase in the social media users. Today, businesses rely on social media to create brand awareness as well as to promote and sell their products. It allows organizations to reach customers, irrespective of geographical boundaries. The internet has facilitated a resource to humankind that has unfathomable reach and benefits.

[58] Governmental intervention here could be particularly destructive if it leads to the imposition of “expert” opinions from insulated government actors from the “intelligence community.” Koppl, in his study on expert failure, described the situation as “the entangled deep state,” stating in relevant part:

The entangled deep state is an only partially hidden informal network linking the intelligence community, military, political parties, large corporations including defense contractors, and others. While the interests of participants in the entangled deep state often conflict, members of the deep state share a common interest in maintaining the status quo of the political system independently of democratic processes. Therefore, denizens of the entangled deep state may sometimes have an incentive to act, potentially in secret, to tamp down resistant voices and to weaken forces challenging the political status quo… The entangled deep state produces the rule of experts. Experts must often choose for the people because the knowledge on the basis of which choices are made is secret, and the very choice being made may also be a secret involving, supposedly, “national security.”… The “intelligence community” has incentives that are not aligned with the general welfare or with democratic process. Koppl, supra note 39, at 228, 230-31.

[59] Halleck, 139 S. Ct. at 1928 (internal citations omitted).

[60] 326 U.S. 501 (1946).

[61] Id. at 506.

[62] Id. at 509 (“When we balance the Constitutional rights of owners of property against those of the people to enjoy freedom of press and religion, as we must here, we remain mindful of the fact that the latter occupy a preferred position.”).

[63] 391 U.S. 308 (1968).

[64] See id. at 316-19. In particular, see id. at 318 (“The shopping center here is clearly the functional equivalent of the business district of Chickasaw involved in Marsh.”).

[65] See id. at 325.

[66] 407 U.S. 551 (1972).

[67] Id. at 562.

[68] Id.

[69] See id. at 568 (“[T]he courts properly have shown a special solicitude for the guarantees of the First Amendment, this Court has never held that a trespasser or an uninvited guest may exercise general rights of free speech on property privately owned and used nondiscriminatorily for private purposes only.”).

[70] Id. at 569.

[71] See id. at 570.

[72] 424 U.S. 507 (1976).

[73] Id. at 513.

[74] See id. at 516 (“Under what circumstances can private property be treated as though it were public? The answer that Marsh gives is when that property has taken on all the attributes of a town, i. e., `residential buildings, streets, a system of sewers, a sewage disposal plant and a “business block” on which business places are situated.’ (Logan Valley, 391 U.S. at 332 (Black, J. dissenting) (quoting Marsh, 326 U.S. at 502)).

[75] See id. at 518 (“It matters not that some Members of the Court may continue to believe that the Logan Valley case was rightly decided. Our institutional duty is to follow until changed the law as it now is, not as some Members of the Court might wish it to be. And in the performance of that duty we make clear now, if it was not clear before, that the rationale of Logan Valley did not survive the Court’s decision in the Lloyd case.”).

[76] Id. at 521.

[77] Jackson v. Metropolitan Edison Co., 419 U.S. 345, 352 (1974).

[78] See, e.g., the discussion about Prager University v. Google below.

[79] Packingham v. North Carolina, 137 S. Ct. 1730, 1737 (2017).

[80] Id. (internal citation omitted).

[81] See, e.g., Brock v. Zuckerberg, 2021 WL 2650070, at *3 (S.D.N.Y. Jun. 25, 2021); Freedom Watch, Inc. v. Google Inc., 816 F. App’x 497, 499 (D.C. Cir. 2020); Zimmerman v. Facebook, Inc., 2020 WL 5877863 at *2 (N.D. Cal. Oct. 2, 2020); Ebeid v. Facebook, Inc., 2019 WL 2059662 at *6 (N.D. Cal. May 9, 2019); Green v. YouTube, LLC, 2019 WL 1428890, at *4 (D.N.H. Mar. 13, 2019); Nyabwa v. FaceBook, 2018 WL 585467, at *1 (S.D. Tex. Jan. 26, 2018); Shulman v. Facebook.com, 2017 WL 5129885, at *4 (D.N.J. Nov. 6, 2017).

[82] Halleck, 139 S. Ct. at 1929 (emphasis in original).

[83] Id. at 1930.

[84] Id.

[85] Id. at 1930-31.

[86] 951 F.3d 991 (9th Cir. 2020).

[87] See id. at 997-98. See also, Prager University v. Google, LLC, 2018 WL 1471939, at *6 (N.D. Cal. Mar. 26, 2018) (“Plaintiff primarily relies on the United States Supreme Court’s decision in Marsh v. Alabama to support its argument, but Marsh plainly did not go so far as to hold that any private property owner “who operates its property as a public forum for speech” automatically becomes a state actor who must comply with the First Amendment.”).

[88] See PragerU, 951 F.3d at 996-99 (citing Halleck 12 times, Hudgens 3 times, and Tanner 3 times).

[89] See supra n. 7-9 and associated text.

[90] Cf. Norwood v. Harrison, 413 U.S. 455, 465 (1973) (“It is axiomatic that a state may not induce, encourage or promote private persons to accomplish what it is constitutionally forbidden to accomplish.”).

[91] Blum v. Yaretsky, 457 U.S. 991, 1004 (1982).

[92] Id. at 1004-05.

[93] Id. (noting that “the factual setting of each case will be significant”).

[94] 372 U.S. 58 (1963).

[95] See id. at 66-67.

[96] See id. at 68.

[97] Id. at 67.

[98] Id. at 68-69.

[99] 827 F.2d 1291 (9th Cir. 1987).

[100] See id. at 1295.

[101] Id.

[102] See id. (“Simply by ‘command[ing] a particular result,’ the state had so involved itself that it could not claim the conduct had actually occurred as a result of private choice.”) (quoting Peterson v. City of Greenville, 373 U.S. 244, 248 (1963)).

[103] See Backpage.com, LLC v. Dar, 807 F.3d 229 (7th Cir. 2015).

[104] See id. at 231, 232.

[105] Id. at 230.

[106] Id. at 235.

[107] Id. at 231.

[108] 2023 WL 2443073 (9th Cir. Mar. 10, 2023).

[109] See id. at *2-3.

[110] See id. at *5-6.

[111] Id. at *6.

[112] Id.

[113] Id.

[114] 2022 WL 1427507 (N.D. Cal. May 5, 2022).

[115] See id. at *8.

[116] Id.

[117] Id. (emphasis in original).

[118] See, e.g., Trump v. Twitter, 602 F.Supp.3d 1213, 1218-26 (2022); Children’s Health Def. v. Facebook, 546 F.Supp.3d 909, 932-33 (2021).

[119] 2023 WL 2578260 (W.D. La. Mar. 20, 2023). See also Missouri, et al. v. Biden, et al., 2023 WL 4335270 (W.D. La. Jul. 4., 2023) (memorandum opinion granting the plaintiffs’ motion for preliminary injunction).

[120] 2023 WL 2578260 at *30-31.

[121] See id.

[122] See id. at *17-19.

[123] It is worth noting that all of these cases were decided at the motion-to-dismiss stage, during which all of the plaintiffs’ allegations are assumed to be true. The plaintiffs in Missouri v. Biden will have to prove their factual case of state action. Now that the Western District of Louisiana has ruled on the motion for preliminary injunction, it is likely that there will be an appeal before the case gets to the merits.

[124] The district court in Missouri v. Biden discussed this distinction further in the memorandum ruling on request for preliminary injunction:

The Defendants argue that by making public statements, this is nothing but government speech. However, it was not the public statements that were the problem. It was the alleged use of government agencies and employees to coerce and/or significantly encourage social-media platforms to suppress free speech on those platforms. Plaintiffs point specifically to the various meetings, emails, follow-up contacts, and the threat of amending Section 230 of the Communication Decency Act. Plaintiffs have produced evidence that Defendants did not just use public statements to coerce and/or encourage social-media platforms to suppress free speech, but rather used meetings, emails, phone calls, follow-up meetings, and the power of the government to pressure social-media platforms to change their policies and to suppress free speech. Content was seemingly suppressed even if it did not violate social-media policies. It is the alleged coercion and/or significant encouragement that likely violates the Free Speech Clause, not government speech, and thus, the Court is not persuaded by Defendants’ arguments here.

Missouri v. Biden, 2023 WL 4335270, at *56 (W.D. La. July 4, 2023).

[125] While the district court did talk in significantly greater detail about specific allegations as to each federal defendant’s actions in coercing or encouraging changes in moderation policies or enforcement actions, there is still a lack of specificity as to how it affected the plaintiffs. See id. at *45-53 (applying the coercion/encouragement standard to each federal defendant). As in its earlier decision at the motion-to-dismiss stage, the court’s opinion accompanying the preliminary injunction does deal with this issue to a much greater degree in its discussion of standing, and specifically of traceability. See id. at *61-62:

Here, Defendants heavily rely upon the premise that social-media companies would have censored Plaintiffs and/or modified their content moderation policies even without any alleged encouragement and coercion from Defendants or other Government officials. This argument is wholly unpersuasive. Unlike previous cases that left ample room to question whether public officials’ calls for censorship were fairly traceable to the Government; the instant case paints a full picture. A drastic increase in censorship, deboosting, shadow-banning, and account suspensions directly coincided with Defendants’ public calls for censorship and private demands for censorship. Specific instances of censorship substantially likely to be the direct result of Government involvement are too numerous to fully detail, but a birds-eye view shows a clear connection between Defendants’ actions and Plaintiffs injuries.

The Plaintiffs’ theory of but-for causation is easy to follow and demonstrates a high likelihood of success as to establishing Article III traceability. Government officials began publicly threatening social-media companies with adverse legislation as early as 2018. In the wake of COVID-19 and the 2020 election, the threats intensified and became more direct. Around this same time, Defendants began having extensive contact with social-media companies via emails, phone calls, and in-person meetings. This contact, paired with the public threats and tense relations between the Biden administration and social-media companies, seemingly resulted in an efficient report-and-censor relationship between Defendants and social-media companies. Against this backdrop, it is insincere to describe the likelihood of proving a causal connection between Defendants’ actions and Plaintiffs’ injuries as too attenuated or purely hypothetical.

The evidence presented thus goes far beyond mere generalizations or conjecture: Plaintiffs have demonstrated that they are likely to prevail and establish a causal and temporal link between Defendants’ actions and the social-media companies’ censorship decisions. Accordingly, this Court finds that there is a substantial likelihood that Plaintiffs would not have been the victims of viewpoint discrimination but for the coercion and significant encouragement of Defendants towards social-media companies to increase their online censorship efforts.

[126] See Lugar v. Edmonson Oil Co., 457 U.S. 922, 941-42 (1982).

[127] See Brentwood Acad. v. Tennessee Secondary Sch. Athletic Ass’n, 531 U.S. 288, 294 (2001).

[128] See id. at 296.

[129] For instance, in Mathis v. Pacific Gas & Elec. Co., 75 F.3d 498 (9th Cir. 1996), the 9th Circuit described the plaintiff’s “joint action” theory as one where a private person could only be liable if the particular actions challenged are “inextricably intertwined” with the actions of the government. See id. at 503.

[130] See Brentwood, 531 U.S. at 296 (noting that “examples may be the best teachers”).

[131] See Lugar, 457 U.S. at 925.

[132] See id.

[133] See id.

[134] Id. at 941 (internal citations omitted).

[135] Id.

[136] See id. at 942.

[137] 365 U.S. 715 (1961).

[138] See id. at 717-20.

[139] Id. at 724.

[140] See Rendell-Baker v. Kohn, 457 U.S. 830, 842-43 (1982).

[141] See Brentwood, 531 U.S. at 292-93.

[142] See id. at 296 (“[A] challenged activity may be state action… when it is ‘entwined with governmental policies,’ or when government is ‘entwined in [its] management or control.’”) (internal citations omitted).

[143] See id. at 298-301.

[144] Id. at 302.

[145] 489 U.S. 602 (1989).

[146] See id. at 606-12, 615.

[147] Id. at 615.

[148] Id.

[149] O’Handley, 2023 WL 2443073, at *7.

[150] Id.

[151] See id. at *7-8.

[152] 75 F.3d 498 (9th Cir. 1996).

[153] O’Handley, 2023 WL 2443073, at *8.

[154] Id.

[155] Hart, 2022 WL 1427507, at *6.

[156] Id. at *7.

[157] See, e.g., Fed. Agency of News LLC v. Facebook, Inc., 432 F. Supp. 3d 1107, 1124-27 (N.D. Cal. 2020); Children’s Health Def. v. Facebook Inc., 546 F. Supp. 3d 909, 927-31 (N.D. Cal. 2021); Berenson v. Twitter, 2022 WL1289049, at *3 (N.D. Cal. Apr. 29, 2022).

[158] 546 F. Supp. 3d 909 (N.D. Cal. 2021).

[159] Id. at 932 (citing Divino Grp. LLC v. Google LLC, 2021 WL 51715, at *6 (N.D. Cal. Jan. 6, 2021)).

[160] Missouri v. Biden, 2023 WL 2578260, at *33.

[161] Id.

[162] Id. at *33-34.

[163] Id. at *34.

[164] A government action is content based if it can’t be applied without considering its content. See, e.g., Reed v. Town of Gilbert, Ariz., 576 U.S. 155, 163 (2015) (“Government regulation of speech is content based if a law applies to particular speech because of the topic discussed or the idea or message expressed.”).

^[165] See, e.g., Citizens United v. Fed. Election Comm’n, 558 U.S. 310, 340 (2010) (“Laws that burden political speech are ‘subject to strict scrutiny,’ which requires the Government to prove that the restriction ‘furthers a compelling interest and is narrowly tailored to achieve that interest.’”) (internal citations omitted).

^[166] See Fulton v. City of Philadelphia, Pennsylvania, 141 S. Ct. 1868, 1881 (2021) (“A government policy can survive strict scrutiny only if it advances ‘interests of the highest order’…”).

^[167] Ashcroft v. ACLU, 542 U.S. 656, 666 (2004). In that case, the Court compared the Children’s Online Protection Act’s age-gating to protect children from online pornography to blocking and filtering software available in the marketplace, and found those alternatives to be less restrictive. The Court thus struck down the regulation. See id. at 666-70.

^[168] Alameda Books v. City of Los Angeles, 535 U.S. 425, 455 (2002).

[169] See, e.g., New York Times Co. v. United States, 403 U.S. 713, 714 (1971).

^[170] The classic example being an ordinance on noise that doesn’t require the government actor to consider the content or viewpoint of the speaker in order to enforce. See Ward v. Rock Against Racism, 491 U.S. 781 (1989).

[171] See id. at 791 (“Our cases make clear, however, that even in a public forum the government may impose reasonable restrictions on the time, place, or manner of protected speech, provided the restrictions ‘are justified without reference to the content of the regulated speech, that they are narrowly tailored to serve a significant governmental interest, and that they leave open ample alternative channels for communication of the information.’”) (internal citations omitted).

^[172] See Turner Broad. Sys., Inc. v. FCC, 512 U.S. 622, 662 (1994) (finding “the appropriate standard by which to evaluate the constitutionality of must-carry is the intermediate level of scrutiny applicable to content-neutral restrictions that impose an incidental burden on speech.”).

^[173] See id. (“[A] content-neutral regulation will be sustained if ‘it furthers an important or substantial governmental interest; if the governmental interest is unrelated to the suppression of free expression; and if the incidental restriction on alleged First Amendment freedoms is no greater than is essential to the furtherance of that interest.’”) (quoting United States v. O’Brien, 391 U.S. 367, 377 (1968)).

[174] See Broadrick v. Oklahoma, 413 U.S. 601, 615 (1973) (holding that “the overbreadth of a statute must not only be real, but substantial as well, judged in relation to the statute’s plainly legitimate sweep”).

[175] See Kolender v. Lawson, 461 U.S. 352, 357 (1983) (holding that a law must have “sufficient definiteness that ordinary people can understand what conduct is prohibited and in a manner that does not encourage arbitrary and discriminatory enforcement”).

[176] 2023 WL 414258 (E.D. Cal. Jan. 25, 2023).

[177] Cal. Bus. & Prof. Code § 2270.

[178] Høeg, 2023 WL 414258, at *6 (internal citations omitted).

[179] Id. at *7.

[180] See id.

[181] Id. at *8.

[182] Id. at *9.

[183] Id. at *9.

[184] See id. at *12.

[185] New York Times Co. v. United States, 403 U.S. 713, 714 (1971) (quoting Bantam Books, 372 U.S. at 70).

[186] Missouri v. Biden, 2023 WL2578260, at *35 (quoting Backpage.com, 807 F.3d at 230).

[187] See id. (comparing the situation to cable operators in the Turner Broadcasting cases).

[188] Id.

[189] Id.

[190] See discussion of United States v. Alvarez, 567 U.S. 709 (2012) below.

[191] See Minnesota Voters Alliance v. Mansky, 138 S. Ct. 1876, 1885 (2018) (“In a traditional public forum — parks, streets, sidewalks, and the like — the government may impose reasonable time, place, and manner restrictions on private speech, but restrictions based on content must satisfy strict scrutiny, and those based on viewpoint are prohibited.”).

[192] Missouri v. Biden, 2023 WL2578260, at *35.

[193] Id.

^[194] 567 U.S. 709 (2012).

^[195] Id. at 717 (quoting United States v. Stevens, 559 U.S. 460, 468 (2010)).

^[196] Id. at 718.

[197] See Chaplinsky v. New Hampshire, 315 U.S. 568, 571-72 (1942) (“There are certain well-defined and narrowly limited classes of speech, the prevention and punishment of which has never been thought to raise any Constitutional problem.”)

^[198] See Alvarez, 567 U.S. at 718-22.

^[199] See id. at 719 (“Even when considering some instances of defamation and fraud, moreover, the Court has been careful to instruct that falsity alone may not suffice to bring the speech outside the First Amendment. The statement must be a knowing or reckless falsehood.”). This means that the First Amendment was found to limit common law actions against false speech which did not receive constitutional protection.

[200] Under the common law, the elements of fraud include (1) a misrepresentation of a material fact or failure to disclose a material fact the defendant was obligated to disclose, (2) intended to induce the victim to rely on the misrepresentation or omission, (3) made with knowledge that the statement or omission was false or misleading, (4) the plaintiff relied upon the representation or omission, and (5) suffered damages or injury as a result of the reliance. See, e.g., Mandarin Trading Ltd v. Wildenstein, 919 N.Y.S.2d 465, 469 (2011); Kostryckyj v. Pentron Lab. Techs., LLC, 52 A.3d 333, 338-39 (Pa. Super. 2012); Masingill v. EMC Corp., 870 N.E.2d 81, 88 (Mass. 2007). Similarly, commercial speech regulation on deceptive or misleading advertising or health claims have also been found to be consistent with the First Amendment. See Virginia State Bd. of Pharmacy v. Virginia Citizens Consumer Council, 425 U.S. 748, 771-72 (1976) (“Obviously, much commercial speech is not provably false, or even wholly false, but only deceptive or misleading. We foresee no obstacle to a State’s dealing effectively with this problem. The First Amendment, as we construe it today does not prohibit the State form insuring that the stream of commercial information flow cleanly as well as freely.”).

[201] See, e.g., Donaldson v. Read Magazine, Inc. 333 U.S. 178, 190 (1948) (the government’s power “to protect people against fraud” has “always been recognized in this country and is firmly established”).

[202] Illinois, ex rel. Madigan v. Telemarketing Associates, Inc., 538 U.S. 600, 617 (2003).

[203] See, e.g., Schaumburg v. Citizens for a Better Environment, 444 U.S. 620 (1980); Secretary of State of Md. v. Joseph H. Munson Co., 467 U.S. 947 (1984); Riley v. National Federation of Blind of N. C., Inc., 487 U.S. 781 (1988).

[204] Madigan, 538 U.S. at 620.

^[205] Under the old common-law rule, proving defamation required a plaintiff to present a derogatory statement and demonstrate that it could hurt their reputation. The falsity of the statement was presumed, and the defendant had the burden to prove the statement was true in all of its particulars. Re-publishing something from someone else could also open the new publisher to liability. See generally Samantha Barbas, The Press and Libel Before New York Times v. Sullivan, 44 Colum. J.L. & Arts 511 (2021).

^[206] 376 U.S. 254 (1964).

^[207] Id. at 271. See also id. at 271-72 (“Erroneous statement is inevitable in free debate, and [] it must be protected if the freedoms of expression are to have the ‘breathing space that they need to survive.’”) (quoting N.A.A.C.P. v. Button, 371 U.S. 415, 433 (1963)).

^[208] Id. at 279-80.

[209] Id. at 727-28.

[210] Carlin Commc’ns, 827 F.2d at 1297.

[211] See Missouri, et al. v. Biden, et al., Case No. 3:22-CV-01213 (W.D. La. Jul. 4, 2023), available at https://int.nyt.com/data/documenttools/injunction-in-missouri-et-al-v/7ba314723d052bc4/full.pdf.

[212] Id. See also Missouri, et al. v. Biden, et al., 2023 WL 4335270, at *45-56 (W.D. La. Jul. 4., 2023) (memorandum ruling on request for preliminary injunction). But see Missouri, et al. v. Biden, et al., No. 23-30445 (5th Cir. Sept. 8, 2023), slip op., available at https://www.ca5.uscourts.gov/opinions/pub/23/23-30445-CV0.pdf (upholding the injunction but limiting the parties it applies to); Murthy et al. v. Missouri, et al., No: 3:22-cv-01213 (Sept. 14, 2023) (order issued by Justice Aliso issuing an administrative stay of the preliminary injunction until Sept. 22, 2023 at 11:509 p.m. EDT).

[213] 42 U.S.C. §1983.

[214] See, e.g., Adickes v. SH Kress & Co., 398 U.S. 144, 152 (1970) (“Although this is a lawsuit against a private party, not the State or one of its officials, our cases make clear that petitioner will have made out a violation of her Fourteenth Amendment rights and will be entitled to relief under § 1983 if she can prove that a Kress employee, in the course of employment, and a Hattiesburg policeman somehow reached an understanding to deny Miss Adickes service in the Kress store, or to cause her subsequent arrest because she was a white person in the company of Negroes. The involvement of a state official in such a conspiracy plainly provides the state action essential to show a direct violation of petitioner’s Fourteenth Amendment equal protection rights, whether or not the actions of the police were officially authorized, or lawful… Moreover, a private party involved in such a conspiracy, even though not an official of the State, can be liable under § 1983.”) (internal citations omitted).

[215] Smith v. Wade, 461 U.S. 30, 56 (1983).

[216] See Missouri, et al. v. Biden, et al., 2023 WL 4335270, at *55, 56 (W.D. La. Jul. 4., 2023).

[217] Codified at Fla. Stat. § 112.23, available at https://casetext.com/statute/florida-statutes/title-x-public-officers-employees-and-records/chapter-112-public-officers-and-employees-general-provisions/part-i-conditions-of-employment-retirement-travel-expenses/section-11223-government-directed-content-moderation-of-social-media-platforms-prohibited.

[218] Id.

[219] For more on this proposal, Manne, Stout, & Sperry, supra note 31, at 106-112.

[220] See Dominion Voting Sys. v. Fox News Network, LLC, C.A. No.: N21C-03-257 EMD (Sup. Ct. Del. Mar. 31, 2023), available at https://www.documentcloud.org/documents/23736885-dominion-v-fox-summary-judgment.

[221] See, e.g.,  Jeremy W. Peters & Katie Robertson, Fox Will Pay $787.5 Million to Settle Defamation Suit, New York Times (Apr. 18, 2023), https://www.nytimes.com/live/2023/04/18/business/fox-news-dominion-trial-settlement#fox-dominion-defamation-settle.

[222] See, e.g., Neil Vigdor, ‘Prove Mike Wrong’ for $5 Million, Lindell Pitched. Now, He’s Told to Pay Up., New York Times (Apr. 20, 2023), https://www.nytimes.com/2023/04/20/us/politics/mike-lindell-arbitration-case-5-million.html.

[223] See Stephen Fowler, Judge Finds Rudy Giuliani Liable for Defamation of Two Georgia Election Workers, national public radio (Aug. 30, 2023), https://www.npr.org/2023/08/30/1196875212/judge-finds-rudy-giuliani-liable-for-defamation-of-two-georgia-election-workers.

[224] See supra notes 206-09 and associated text.

Abstract

The thesis of this essay is that policymakers must consider what the nature of social media companies as multisided platforms means for regulation. The balance struck by social media companies acting in response to the incentives they face in the market could be upset by regulation that favors the interests of some users over others. Promoting the use of technological and practical means to avoid perceived harms by users themselves would preserve the benefits of social media to society without the difficult tradeoffs of regulation. Part I will introduce the economics of multisided platforms like social media, and how this affects the incentives of these platforms. Social-media platforms, acting within the market process, are best usually best positioned to balance the interests of their users, but there could be occasions where the market process fails due to negative externalities. Part II will consider these situations where there are negative externalities due to social media and introduce the least-cost avoider principle. Usually, social-media users are the least-cost avoiders of harms, but sometimes social media are better placed to monitor and control harms. This involves a balance, as the threat of collateral censorship or otherwise reducing opportunities to speak and receive speech could result from social media regulation. Part III will then apply the insights from Part I and II to the areas of privacy, children’s online safety, and speech regulation.

I. Introduction

Policymakers at both the state and federal levels have been actively engaged in recent years with proposals to regulate social media, whether the subject is privacy, children’s online safety, or concerns about censorship, misinformation, and hate speech.^[1] While there may not be consensus about precisely why social media is bad, there is broad agreement that the major online platforms are to blame for at least some harms to society. It is also generally recognized, though often not emphasized, that social media brings great value to its users. In other words, there are costs and benefits, and policymakers should be cautious when introducing new laws that would upset the balance that social-media companies must strike in order to serve their users well.

This essay will propose a general approach, informed by the law & economics tradition, to assess when and how social media should be regulated. Part I will introduce the economics of multisided platforms, and how they affects social-media platforms’ incentives. The platforms themselves, acting within the market process, are best usually best-positioned to balance the interests of their users, but there could be occasions where the market process fails due to negative externalities. Part II will consider such externalities and introduce the least-cost avoider principle. Usually, social-media users are the least-cost avoiders of harms, but platforms themselves are sometimes better placed to monitor and control harms. This requires a balance, as social-media regulation raises the threat of collateral censorship or otherwise reducing opportunities to speak and receive speech. Part III will apply the insights from Part I and II to the areas of privacy, children’s online safety, and speech regulation.

The thesis of this essay is that policymakers must consider social-media companies’ status as multisided platforms means for regulation. The balance struck by social-media companies acting in response to the market incentives they face could be upset by regulation that favors the interests of some users over others. Promoting the use of technological and practical means to avoid perceived harms would allow users to preserve the benefits of social media without the difficult tradeoffs of regulation.

II. The Economics of Social-Media Platforms

Mutually beneficial trade is a fundamental bedrock of the market process. Entrepreneurs—including those that act through formal economic institutions like business corporations—seek to discover the best ways to serve consumers. Various types of entities help connect those who wish to buy products or services to those who are trying to sell them. Physical marketplaces are common around the world: those places set up to facilitate interactions between buyers and sellers. If those marketplaces fail to serve the interests of those who use them, others will likely arise.

Social-media companies are a virtual example of what economists call multi-sided markets or platforms.^[2] Such platforms derive their name from the face that they serve at least two different types of customers and facilitate their interaction. Multi-sided platforms have “indirect network effects,” described by one economist as a situation where “participants on one side value being able to interact with participants on the other side… lead[ing] to interdependent demand.”^[3] In some situations, a platform may determine it can only raise revenue from one side of the platform if demand on the other side of the platform is high. In such cases, the platform may choose to offer one side free access to the platform to boost such demand, which is subsidized by participants on the other side of the platform.^[4] This creates a positive feedback loop in which more participants on one side of the platform leads to more participants on the other.

In this sense, social-media companies are much like newspapers or television in that, by solving a transaction cost problem,^[5] these platforms bring together potential buyers and sellers by providing content to one side and access to consumers on the other side. Recognizing that their value lies in reaching users, these platforms sell advertising and offer access to content for a lower price, often at the price of zero (or free). In other words, advertisers subsidize the access to content for platform users.

Therefore, most social-media companies are free for users. Revenue is primarily collected from the other side of the platform—i.e., from advertisers. In effect, social-media companies are attention platforms: They supply content to users, while collecting data for targeted advertisements for businesses who seek access to those users. To be successful, social-media companies must keep enough (and the right type of) users engaged so as to maintain demand for advertising. Social-media companies must curate content that users desire in order to persuade them to spend time on the platform.

But unlike newspapers or television, social-media companies primarily rely on their users to produce content rather than creating their own. Thus, they must also consider how to attract and maintain high-demand content creators, as well as how to match user-generated content to the diverse interests of other users. If they fail to serve the interests of high-demand content creators, those users may leave the platform, thus reducing time spent on the platform by all users, which thereby reduces the value of advertising. Similarly, if they fail to match content to user interests, those users will be less engaged on the platform, reducing its value to advertisers.

Moreover, this means that social-media companies need to balance the interests of advertisers and other users. Advertisers may desire more data to be collected for targeting, but users may desire less data collection. Similarly, advertisers may desire more ads, while users may prefer fewer ads. Advertisers may prefer content that keeps users engaged on the platform, even if it is harmful for society, whether because it is false, hateful, or leads to mental-health issues for minors. On the other hand, brand-conscious advertisers may not want to run ads next to content with which they disagree. Moreover, users may not want to see certain content. Social-media companies need to strike a balance that optimizes their value, recognizing that losing participants on either side would harm the other.

Usually, social-media companies acting within the market process are going to be best-positioned to make decisions on behalf of their users. Thus, they may create community rules that restrict content that would, on net, reduce user engagement.^[6] This could include limitations on hate speech and misinformation. On the other hand, if they go too far in restricting content that users consider desirable, that could reduce user engagement and thus value to advertisers. Social-media companies therefore compete on moderation policies, trying to strike the appropriate balance to optimize platform value. A similar principle applies when it comes to privacy policies and protections for minors: social-media companies may choose to compete by providing tools to help users avoid what they perceive as harms, while keeping users on the platform and maintaining value for advertisers.

There may, however, be scenarios where social media produces negative externalities^[7] that are harmful to society. A market failure could result, for instance, if platforms have too great of an incentive to allow misinformation or hate speech that keeps users engaged, or to collect too much (or the wrong types of) information for targeted advertising, or to offer up content that is harmful for minors and keeps them hooked to using the platform.

In sum, social-media companies are multi-sided platforms that facilitate interactions between advertisers and users by curating user-generated content that drives attention to their platforms. To optimize the platform’s value, a social-media company must keep users engaged. This will often include privacy policies, content-moderation standards, and special protections for minors. On the other hand, incentives could become misaligned and lead to situations where social-media usage leads to negative externalities due to insufficient protection of privacy, too much hate speech or misinformation, or harms to minors.

III. Negative Social-Media Externalities and the Least-Cost-Avoider Principle

In situations where there are negative externalities from social-media usage, there may be a case for regulation. Any case for regulation must, however, recognize the presence of transaction costs, and consider how platforms and users may respond to changes in those costs. To get regulation right, the burden of avoiding a negative externality should fall on the least-cost avoider.

The Coase Theorem, derived from the work of Nobel-winning economist Ronald Coase^[8] and elaborated on in the subsequent literature,^[9] helps to explain the issue at hand:

1. The problem of externalities is bilateral;
2. In the absence of transaction costs, resources will be allocated efficiently, as the parties bargain to solve the externality problem;
3. In the presence of transaction costs, the initial allocation of rights does matter; and
4. In such cases, the burden of avoiding the externality’s harm should be placed on the least-cost avoider, while taking into consideration the total social costs of the institutional framework.

In one of Coase’s examples, the noise from a confectioner using his machinery is a potential cost to the doctor next door, who consequently can’t use his office to conduct certain testing. Simultaneously, the doctor moving his office next door is a potential cost to the confectioner’s ability to use his equipment. In a world of well-defined property rights and low transaction costs, the initial allocation of a right would not matter, because the parties could bargain to overcome the harm in a beneficial manner—i.e., the confectioner could pay the doctor for lost income or to set up sound-proof walls, or the doctor could pay the confectioner to reduce the sound of his machines.^[10] But since there are transaction costs that prevent this sort of bargain, it is important whether the initial right is allocated to the doctor or the confectioner. To maximize societal welfare, the cost should be placed on the entity that can avoid the harm at the lowest cost.^[11]

Here, social-media companies create incredible value for their users, but they also arguably impose negative externalities in the form of privacy harms, misinformation and hate speech, and harms particular to minors. In the absence of transaction costs, the parties could simply bargain away the harms associated with social-media usage. But since there are transaction costs, it matters whether the burden to avoid harms is placed on the users or the social-media companies. If the burden is wrongly placed, it may end up that the societal benefits of social media will be lost.

For instance, imposing liability on social-media companies risks collateral censorship, which occurs when platforms decide that liability risk is too large and opt to over-moderate or not host user-generated content, or to restrict access to such content either by charging higher prices or excluding those who could be harmed (like minors).^[12] By wrongly placing the burden to avoid harms on social-media platforms, societal welfare will be reduced.

On the other hand, there may be situations where social-media companies are the least-cost avoiders. For instance, they may be best-placed to monitor and control harms associated with social-media usage when it is difficult or impossible to hold those using their platforms accountable for harms they cause.^[13] For instance, if a social-media company allows anonymous or pseudonymous use, with no realistic possibility of tracking down users who cause harms, illegal conduct could go undeterred. In such cases, placing the burden on social-media users could lead to social media imposing uncompensated harms on society.

Thus, it is important to determine whether the social-media companies or their users are the least-cost avoiders. Placing the burden on the wrong party or parties would harm societal welfare, either by reducing the value of social media or by creating more uncompensated negative externalities.

IV. Applying the Lessons of Law & Economics to Social-Media Regulation

Below, I will examine the areas of privacy, children’s online safety, and content moderation, and consider both the social-media companies’ incentives and whether the platforms or their users are the least-cost avoiders.

A. Privacy

As discussed above, social-media companies are multi-sided platforms that provide content to attract attention from users, while selling information collected from those users for targeted advertising. This leads to the possibility that social-media companies will collect too much information in order to increase revenue from targeted advertising. In other words, as the argument goes, the interests of the paying side of the platform will outweigh the interests of social-media users, thereby imposing a negative externality on them.

Of course, this assumes that the collection and use of information for targeted advertisements is considered a negative externality by social-media users. While this may be true for some, for others, it may be something they care little about or even value, because targeted advertisements are more relevant to them. Moreover, many consumers appear to prefer free content with advertising to paying a subscription fee.^[14]

It does seem likely, however, that negative externalities are more likely to arise when users don’t know what data is being collected or how it is being used. Moreover, it is a clear harm if social-media companies misrepresent what they are collecting and how they are using it. Thus, it is generally unobjectionable—at least, in theory—for the Federal Trade Commission or another enforcer to hold social-media companies accountable for their privacy policies.^[15]

On the other hand, privacy regulation that requires specific disclosures or verifiable consent before collecting or using data would increase the cost of targeted advertising, thus reducing its value to advertisers, and thereby further reducing the platform’s incentives of to curate valuable content for users. For instance, in response to the FTC’s consent agreement with YouTube charging that it violated the Children’s Online Privacy Protection Act (COPPA), YouTube required channel owners producing children’s content to designate their channels as such, along with automated processes designed to identify the same.^[16] This reduced content creators’ ability to benefit from targeted advertising if their content was directed to children. The result was less content created for children with poorer matching as well:

Consistent with a loss in personalized ad revenue, we find that child-directed content creators produce 13% less content and pivot towards producing non-child-directed content. On the demand side, views of child-directed channels fall by 22%. Consistent with the platform’s degraded capacity to match viewers to content, we find that content creation and content views become more concentrated among top child-directed YouTube channels.

Alternatively, a social-media company could raise the price it charges to users, as it can no longer use advertising revenue to subsidize users’ access. This is, in fact, exactly what has happened in Europe, as Meta now offers an ad-free version of Facebook and Instagram for $14 a month.^[18]

In other words, placing the burden on social-media companies to avoid the perceived harms from the collection and use of information for targeted advertising could lead to less free content available to consumers. This is a significant tradeoff, and not one that most social-media consumers appear willing to make voluntarily.

On the other hand, it appears that social-media users could avoid much of the harm from the collection and use of their data by using available tools, including those provided by social-media companies. For instance, most of the major social-media companies offer two-factor authentication, privacy-checkup tools, the ability to browse the service privately, to limit audience, and to download and delete data.^[19] Social-media users could also use virtual private networks (VPNs) to protect their data privacy while online.^[20] Finally, users could just not post private information or could limit interactions with businesses (through likes or clicks on ads) if they want to reduce the amount of information used for targeted advertising.

B. Children’s Online Safety

Some have argued that social-media companies impose negative externalities on minors by serving them addictive content and/or content that results in mental-health harms.^[21] They argue that social-media companies benefit from these harms because they are able to then sell data from minors to advertisers.

While it is true that social-media companies want to attract users through engaging content and interfaces, and that they make money through targeted advertising, it is highly unlikely that they are making much money from minors themselves. Very few social-media users under 18 have considerable disposable income or access to payment-card options that would make them valuable to advertisers. Thus, regulations that raise the costa to social-media companies of serving minors, whether through a regulatory duty of care^[22] or through age verification and verifiable parental consent,^[23] could lead social-media companies to invest more excluding minors than in creating vibrant and safe online spaces for them.

Federal courts considering age-verification laws have noted there are costs to companies, as well as users, in obtaining this information. In Free Speech Coalition Inc. v. Colmenero,^[24] the U.S. District Court in Austin, Texas, considered a law that required age verification before viewing online pornography, and found that the costs of obtaining age verification were high, citing the complaint that stated “several commercial verification services, showing that they cost, at minimum, $40,000.00 per 100,000 verifications.”^[25] But just as importantly, the transaction costs in this example also include the subjective costs borne by those who actually go through with verifying their age to access pornography. As the court noted, “the law interferes with the Adult Video Companies’ ability to conduct business, and risks deterring adults from visiting the websites.”^[26] Similarly, in NetChoice v. Griffin,^[27] the U.S. District Court for Western District of Arkansas found that a challenged law’s age-verification requirements were “costly” and would put social-media companies covered by the law in the position of needing to take drastic action to either implement age verification, restrict access for Arkansans, or face the possibility of civil and criminal enforcement.^[28]

On the other hand, social-media companies—responding to demand from minor users and their parents—have also exerted considerable effort to reduce harmful content being introduced to minors. For instance, they have invested in content-moderation policies and their enforcement, including through algorithms, automated tools, and human review, to remove, restrict, or add warnings to content inappropriate for minors.^[29] On top of that, social-media companies offer tools to help minors and their parents avoid many of the harms associated with social-media usage.^[30] There are also options available at the ISP, router, device, and browser level to protect minors while online. As the court put it in Griffin, “parents may rightly decide to regulate their children’s use of social media—including restricting the amount of time they spend on it, the content they may access, or even those they chat with. And many tools exist to help parents with this.”^[31]

In other words, parents and minors working together can use technological and practical means to make marginal decisions about social-media usage at a lower cost than a regulatory environment that would likely lead to social-media companies restricting use by minors altogether.^[32]

C. Content Moderation

There have been warring allegations about social-media companies’ incentives when it comes to content moderation. Some claim that salacious misinformation and hate speech drives user engagement, making platforms more profitable for advertisers; others argue that social-media companies engage in too much “censorship” by removing users and speech in a viewpoint-discriminatory way.^[33] The U.S. Supreme Court is currently reviewing laws from Florida and Texas that would force social-media companies to carry speech.^[34]

Both views fail to take into account that social-media companies are largely just responding to the incentives they face as multi-sided platforms. Social-media companies are solving a Coasean speech problem, wherein some users don’t want to be subject to certain speech from other users. As explained above, social-media companies must balance these interests by setting and enforcing community rules for speech. This may include rules against misinformation and hate speech. On the other hand, social-media companies can’t go too far in restricting high-demand speech, or they will risk losing users. Thus, they must strike a delicate balance.

Laws that restrict the “editorial discretion” of social-media companies may fail the First Amendment,^[35] but they also reduce the companies’ ability to give their customers a valuable product in light of user (and advertiser) demand. For instance, the changes in the moderation standards of X (formerly Twitter) in the last year since the purchase by Elon Musk have led to many users and advertisers exiting the platform due to a perceived increase in hate speech and misinformation.^[36]

Social-media companies need to be free to moderate as they see fit, free from government interference. Such interference includes not just the forced carriage of speech, but in government efforts to engage in censorship-by-proxy, as has been alleged in Murthy v. Missouri.^[37] From the perspective of the First Amendment, government intervention by coercing or significantly encouraging the removal of disfavored speech, even in the name of misinformation, is just as harmful as the forced carriage of speech.^[38] But more importantly for our purposes here, such government actions reduce platforms’ value by upsetting the balance that social-media companies strike with respect to their users’ speech interests.

Users can avoid being exposed to unwanted speech by averting their digital eyes from it—i.e., by refusing to interact with it and thereby training social-media companies’ algorithms to serve speech that they prefer. They can also take their business elsewhere by joining a social-media network with speech-moderation policies more to their liking. Voting with one’s digital feet (and eyes) is a much lower-cost alternative than either mandating the carriage of speech or censorship by government actors.

V. Conclusion

Social-media companies are multisided platforms that must curate compelling content while restricting harms to users in order to optimize their value to the advertisers that pay for access. This doesn’t mean they always get it right. But they are generally best-positioned to make those decisions, subject to the market process. Sometimes, there may be negative externalities that aren’t fully internalized. But as Coase taught us, that is only the beginning of the analysis. If social-media users can avoid harms at lower cost than social-media companies, then regulation should not place the burden on social-media companies. There are tradeoffs in social-media regulation, including the possibility that it will result in a less-valuable social-media experience for users.

[1] See e.g. Mary Clare Jalonick, Congress eyes new rules for tech, social media: What’s under consideration, Associated Press (May 8, 2023), https://www.wvtm13.com/article/whats-under-consideration-congress-eyes-new-rules-for-tech-social-media/43821405#;  Khara Boender, Jordan Rodell, & Alex Spyropoulos, The State of Affairs: What Happened in Tech Policy During 2023 State Legislative Sessions?, Project Disco (Jul. 25, 2023), https://www.project-disco.org/competition/the-state-of-affairs-statetech-policy-in-2023 (noting laws passed and proposed addressing consumer data privacy, content moderation, and children’s online safety at the state level).

[2] See e.g. Jean-Charles Rochet & Jean Tirole, Platform Competition in Two-Sided Markets, 1 J. Euro. Econ. Ass’n 990 (2003).

[3] David S. Evans, Multisided Platforms in Antitrust Practice, at 3 (Oct. 17, 2023), forthcoming, Michael Noel, Ed., Elgar Encyclopedia on the Economics of Competition and Regulation, available at https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4606511.

[4] For instance, many nightclubs hold “Ladies Night” where ladies get in free in order to attract more men who pay for entrance.

[5] Transaction costs are the additional costs borne in the process of buying or selling, separate and apart from the price of the good or service itself — i.e. the costs of all actions involved in an economic transaction. Where transaction costs are present and sufficiently large, they may prevent otherwise beneficial agreements from being concluded.

[6] See David S. Evans, Governing Bad Behavior by Users of Multi-Sided Platforms, 27 Berkeley Tech. L. J. 1201 (2012); Kate Klonick, The New Governors: The People, Rules, and Processes Governing Online Speech, 131 HARV. L. REV. 1598 (2018).

[7] An externality is a side effect of an activity that is not reflected in the cost of that activity — basically, what occurs when we do something whose consequences affect other people. A negative externality occurs when a third party does not like the effects of an action.

[8] See R.H. Coase, The Problem of Social Cost, 3 J. L. & Econ. 1 (1960)

[9] See Steven G. Medema, The Coase Theorem at Sixty, 58 J. Econ. Lit. 1045 (2020).

[10] See Coase, supra note 9, at 8-10.

[11] See id. at 34 (“When an economist is comparing alternative social arrangements, the proper procedure is to compare the total social product yielded by these different arrangements.”).

[12] See Felix T. Wu, Collateral Censorship and the Limits of Intermediary Liability, 87 Notre Dame L. Rev. 293, 295-96 (2011); Geoffrey A. Manne, Ben Sperry & Kristian Stout, Who Moderates the Moderators: A Law & Economics Approach to Holding Online Platforms Accountable Without Destroying the Internet, 49 Rutgers Computer & Tech. L J. 26, 39 (2022); Ben Sperry, The Law & Economics of Children’s Online Safety: The First Amendment and Online Intermediary Liability, Truth on the Market (May 12 2023), https://truthonthemarket.com/2023/05/12/the-law-economics-of-childrens-online-safety-the-firstamendment-and-online-intermediary-liability.

[13] See Geoffrey A. Manne, Kristian Stout & Ben Sperry, Twitter v. Taamneh and the Law & Economics of Intermediary Liability, Truth on the Market (Mar. 8, 2023), https://truthonthemarket.com/2023/03/08/twitter-v-taamneh-and-the-law-economics-of-intermediary-liability; Ben Sperry, Right to Anonymous Speech, Part 2: A Law & Economics Approach, Truth on the Market (Sep. 6, 2023), https://truthonthemarket.com/2023/09/06/right-to-anonymous-speech-part-2-a-law-economics-approach.

[14] See, e.g., Matt Kaplan, What Do U.S. consumers Think About Mobile Advertising?, InMobi (Dec. 15, 2021), https://www.inmobi.com/blog/what-us-consumers-think-about-mobile-advertising (55% of consumers agree or strongly agree that they prefer mobile apps with ads rather than paying to download apps); John Glenday, 65% of US TV viewers will tolerate ads for free content, according to report, The Drum (Apr. 22, 2022), https://www.thedrum.com/news/2022/04/22/65-us-tv-viewers-will-tolerate-ads-free-content-according-report (noting that a report from TiVO found 65% of consumers prefer free TV with ads to paying without ads). Consumers often prefer lower subscription fees with ads to higher subscription fees without ads as well. See e.g. Toni Fitzgerald, Netflix Gets it Right: Study Confirms People Prefer Paying Less With Ads, Forbes (Apr. 25, 2023), https://www.forbes.com/sites/tonifitzgerald/2023/04/25/netflix-gets-it-right-study-confirms-more-people-prefer-paying-less-with-ads/.

[15] See 15 U.S.C. § 45.

[16] See Garrett A. Johnson, Tesary Lin, James C. Cooper, & Liang Zhong, COPPAcalypse? The YouTube Settlement’s Impact on Kids Content, at 6-7, SSRN (Apr. 26, 2023), https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4430334.

[17] Id. at 1.

[18] See Sam Schechner, Meta Plans to Charge $14 a Month for Ad-Free Instagram or Facebook, Wall Street J. (Oct. 3, 2023), https://www.wsj.com/tech/meta-floats-charging-14-a-month-for-ad-free-instagram-or-facebook-5dbaf4d5.

[19] See Christopher Lin, Tools to Protect Your Privacy on Social Media, NetChoice (Nov. 16, 2023), https://netchoice.org/tools-to-protect-your-privacy-on-social-media/.

[20] See e.g. Chris Stobing, The Best VPN Services for 2024, PC Mag (Jan. 4, 2024), https://www.pcmag.com/picks/the-best-vpn-services.

[21] See e.g. Jonatahan Stempel, Diane Bartz & Nate Raymond, Meta’s Instagram linked to depression, anxiety, insomnia in kids – US state’s lawsuit, Reuters (Oct. 25, 2023), https://www.reuters.com/legal/dozens-us-states-sue-meta-platforms-harming-mental-health-young-people-2023-10-24/ (describing complaint from 33 states alleging Meta “knowingly induced young children and teenagers into addictive and compulsive social media use”).

[22] See e.g. California Age-Appropriate Design Code Act, AB 2273 (2022), https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220AB2273AADC; Kids Online Safety Act, S. 1409, 118th Cong. (2023), as amended and posted by the Senate Committee on Commerce, Science, and Transportation on July 27, 2023, available at  https://www.congress.gov/bill/118th-congress/senate-bill/1409 (last accessed Dec. 19, 2023).

[23] See e.g. Arkansas Act 689 of 2023, the “Social Media Safety Act.”

[24] Free Speech Coal. Inc. v. Colmenero, No. 1:23-CV-917-DAE, 2023 U.S. Dist. LEXIS 154065 (W.D. Tex., Aug. 31, 2023), available at https://storage.courtlistener.com/recap/gov.uscourts.txwd.1172751222/gov.uscourts.txwd.1172751222.36.0.pdf.

[25] Id. at 10.

[26] Id.

[27] NetChoice LLC. v. Griffin, Case No. 5:23-CV-05105 (W.D. Ark., Aug. 31, 2023), available at https://netchoice.org/wpcontent/uploads/2023/08/GRIFFIN-NETCHOICE-GRANTED.pdf.

[28] See id. at 23.

[29] See id. at 18-19.

[30] See id. at 19-20.

[31] Id. at 15.

[32] For more, see Ben Sperry, A Coasean Analysis of Online Age-Verification and Parental-Consent Regimes, at 23 (ICLE Issue Brief, Nov. 9, 2023), https://laweconcenter.org/wp-content/uploads/2023/11/Issue-Brief-Transaction-Costs-of-Protecting-Children-Under-the-First-Amendment-.pdf.

[33] For an example of a hearing where Congressional Democrats argue the former and Congressional Republicans argue the latter, see Preserving Free Speech and Reining in Big Tech Censorship, Libr. of Cong. (Mar. 28, 2023), https://www.congress.gov/event/118th-congress/house-event/115561.

[34] See Moody v. NetChoice, No. 22-555 (challenging Florida’s SB 7072); NetChoice v. Paxton, No. 22-277 (challenging Texas’s HB 20).

[35] See e.g. Brief of International Center for Law & Economics as Amicus Curiae in Favor of Petitioners in 22-555 and Respondents in 22-277, Moody v. NetChoice, NetChoice v. Paxton, In the Supreme Court of the United States (Dec. 7, 2023), available at https://www.supremecourt.gov/DocketPDF/22/22-277/292986/20231211144416746_Nos.%2022-277%20and%2022-555_Brief_corrected.pdf. .

[36] See e.g. Ryan Mac & Tiffany Hsu, Twitter’s U.S. Ad Sales Plunge 59% as Woes Continue, New York Times (Jun. 5, 2023), https://www.nytimes.com/2023/06/05/technology/twitter-ad-sales-musk.html (“Six ad agency executives who have worked with Twitter said their clients continued to limit spending on the platform. They cited confusion over Mr. Musk’s changes to the service, inconsistent support from Twitter and concerns about the persistent presence of misleading and toxic content on the platform.”); Kate Conger, Tiffany Hsu & Ryan Mac, Elon Musk’s Twitter Faces Exodus of Advertisers and Executives, New York Times (Nov. 1, 2022), https://www.nytimes.com/2022/11/01/technology/elon-musk-twitter-advertisers.html (“At the same time, advertisers — which provide about 90 percent of Twitter’s revenue — are increasingly grappling with Mr. Musk’s ownership of the platform. The billionaire, who is meeting advertising executives in New York this week, has spooked some advertisers because he has said he would loosen Twitter’s content rules, which could lead to a surge in misinformation and other toxic content.”).

[37] See Murthy v. Missouri, No.23A-243; see also Missouri v. Biden, No. 23-30445, slip op. (5th Cir. Sept. 8, 2023).

[38] See Ben Sperry, Knowledge and Decisions in the Information Age: The Law & Economics of Regulating Misinformation on Social Media Platforms, (ICLE White Paper Sept. 22, 2023), forthcoming 59 Gonz. L. Rev. (2023), available at https://laweconcenter.org/resources/knowledge-and-decisions-in-the-information-age-the-law-economics-of-regulating-misinformation-on-social-media-platforms/.

 

Should be block quote

INTEREST OF AMICUS CURIAE[1]

The International Center for Law & Economics (“ICLE”) is a nonprofit, non-partisan global research and policy center that builds intellectual foundations for sensible, economically grounded policy. ICLE promotes the use of law and economics methodologies and economic learning to inform policy debates and has longstanding expertise evaluating law and policy.

ICLE has an interest in ensuring that First Amendment law promotes the public interest by remaining grounded in sensible rules informed by sound economic analysis. ICLE scholars have written extensively on issues related to Internet regulation and free speech, including the interaction of privacy rules and the First Amendment.

SUMMARY OF ARGUMENT

While the District Court issued a preliminary injunction against California’s Age-Appropriate Design Code (AADC), it did so under the commercial speech standard of intermediate scrutiny. Below we argue that the Ninth Circuit should affirm the District Court’s finding that plaintiffs are likely to succeed on the merits in their First Amendment claim, but also make clear that the AADC’s rules that have the effect of restricting the access of minors to lawful speech should be subject to strict scrutiny.

The First Amendment protects an open marketplace of ideas. 303 Creative LLC v. Elenis, 600 U.S. 570, 143 S. Ct. 2298, 2311 (2023) (“‘[I]f there is any fixed star in our constitutional constellation,’ it is the principle that the government may not interfere with ‘an uninhibited marketplace of ideas.’”) (quoting West Virginia Bd. of Ed. v. Barnette, 319 U.S. 624, 642 (1943) and McCullen v. Coakley, 573 U.S. 464, 476 (2014)). In fact, the First Amendment protects speech in this marketplace whether the “government considers… speech sensible and well intentioned or deeply ‘misguided,’ and likely to cause ‘anguish’ or ‘incalculable grief.’”  303 Creative, 143 S. Ct. at 2312 (quoting Hurley v. Irish-American Gay, Lesbian and Bisexual Group of Boston, Inc., 515 U.S. 557, 574 (1995) and Snyder v. Phelps, 562 U.S. 443, 456 (2011)).

The protection of the marketplace of ideas necessarily includes the creation, distribution, purchasing, and receiving of speech. See Brown v. Ent. Merchs. Ass’n, 564 U.S. 786, 792 n.1 (2011) (“Whether government regulation applies to creating distributing or consuming speech makes no difference” for First Amendment purposes). In other words, it protects both the suppliers in the marketplace of ideas (creators and distributors), and the consumers (purchasers and receivers).

No less than other speakers, profit-driven firms involved in the creation or distribution of speech are protected by the First Amendment. See 303 Creative LLC v. Elenis, 600 U.S. 570, 600 (2023) (“[T]he First Amendment extends to all persons engaged in expressive conduct, including those who seek profit.”). This includes Internet firms that provide speech platforms. See Reno v. ACLU, 521 U.S. 844, 870 (1997); NetChoice, LLC v. Moody, 34 F.4th 1196, 1213 (11th Cir. 2022).

Even minors have a right to participate in the marketplace of ideas, including as purchasers and receivers. See Brown, 564 U.S. at 794-95 (government has no “free-floating power to restrict ideas to which children may be exposed”). This includes the use of online speech platforms. See NetChoice, LLC v. Griffin, 2023 WL 5660155, at *17 (W.D. Ark. Aug. 31, 2023) (finding Arkansas’s Act 689 “obviously burdens minors’ First amendment rights” by “bar[ring] minors from opening accounts on a variety of social media platforms”).

This is important because online firms, especially those primarily involved in curating and creating content, are central to the modern marketplace of ideas. See Packingham v. North Carolina, 582 U.S. 98, 107 (2017) (describing the Internet as “the modern public square” where citizens can “explor[e] the vast realms of human thought and knowledge”).

Online firms primarily operate as what economists call “matchmakers” or “multisided platforms.” See David Evans & Richard Schmalensee, Matchmakers: The New Economics of Multisided Platforms 10 (2016). “[M]atchmakers’ raw materials are the different groups of customers that they help bring together. And part of the stuff they sell to members of each group is access to members of the other groups. All of them operate physical or virtual places where members of these different groups get together.  For this reason, they are often called multisided platforms.” Id. In this sense, they are very similar to newspapers and cable operators in attempting to attract attention through interesting content so that advertisers can reach them.

Online platforms bring together advertisers and users—including both speakers and listeners—by curating third-party speech as well as by producing their own content. The goal is to keep users engaged so advertisers can reach them. For many online platforms, advertisers cross-subsidize access to content for users, to the point that it is often free. Online platforms are in this sense “attention platforms” which supply content to its users while collecting data for targeted advertisements for businesses who then pay for access to those users. To be successful, online platforms must keep enough—and the right type of—users engaged so as to maintain demand for advertising. But if platforms fail to curate and produce interesting content, it will lead to users using them less or even leaving altogether, making it less likely that advertisers will invest in these platforms.

The First Amendment protects this business model because it allows entities that have legally obtained data to use it for both for the curation of speech for its users and targeted advertising. See Sorrell v. IMS Health, Inc., 564 U.S. 552, 570-71 (2011) (finding that there is a “strong argument” that “information is speech for First Amendment purposes” and striking down a law limiting the ability of marketers to use prescriber-identifying information for pharmaceutical sales). The First Amendment also protects the gathering of information when it is “inherently expressive.” Cf. Project Veritas v. Schmidt, 72 F.4th 1043, 1055 (9th Cir. 2023) (citing cases that have found the act of filming or recording are inherently expressive activity). Gathering of online data for targeted advertising makes it as inherently expressive as the act of filming or recording is for creating media.

Moreover, due to the nature of online speech platforms, the collection and use of data is “inextricably intertwined” with the curation of protected, non-commercial speech. Cf. Riley v. Nat’l Fed’n of the Blind of N.C., 487 U.S. 781, 796 (1988); Dex Media West, Inc. v. City of Seattle, 696 F.3d 952, 958 (9th Cir. 2012).

By restricting use of data, the AADC will prevent online platforms from being able to tailor their products to their users, resulting in less relevant—and in the case of minors, less appropriate—content. Online platforms may also be less likely to effectively monetize through targeted advertisements. Both situations will place platforms in a situation that may require a change in business model, either by switching to subscriptions or by excluding anyone who could possibly be a minor. Thus, restrictions on the collection and use of data for the curation of content and targeted advertising should be subject to strict scrutiny, as the result of such restrictions will be to restrict minors’ access to lawful online speech.

Under strict scrutiny, California bears the burden of showing it has a compelling governmental interest and that the restriction on speech is narrowly tailored to that interest. It can do neither.

First, California fails to establish a compelling government interest because it has failed to “identify an ‘actual problem’ in need of solving.” Brown, 564 U.S. at 799 (quoting United States v. Playboy Entertainment Group, Inc., 529 U.S. 803, 822-23 (2000)). There is no more evidence of a direct causal link between the use of online platforms subject to the AADC and harm to minors than there was from the video games at issue in Brown. Cf. id. at 799-801. In fact, the best available data does “not support the conclusion that social media causes changes in adolescent health at the population level.” See Nat’l Acad. Sci. Engineering & Med., Social Media and Adolescent Health at 92 (2023).

Second, California’s law is not narrowly tailored because the requirements that restrict minors’ access to lawful content are not the least restrictive means for protecting minors from potentially harmful content. Cf. Playboy, 529 U.S. at 823-25 (finding the voluntary use of blocking devices to restrict access to adult channels is less restricting than mandating the times such content may be made available); Aschroft v. ACLU, 542 U.S. 656, 667-70 (2004) (finding filtering software a less restrictive alternative than age verification). Parents and minors have technological and practical means available to them that could allow them to avoid the putative harms of Internet use without restricting the access of others to lawful speech. Government efforts to promote the creation and use of such tools is a less restrictive way to promote the safety of minors online.

In sum, the AADC is unconstitutional because it would restrict the ability of minors to participate in the marketplace of ideas. The likely effects of the AADC on covered businesses will be to bar or severely restrict minors’ access to lawful content.

ARGUMENT

California has argued that the AADC regulates only “conduct” or “economic activity” or “data” and thus should not be subject to First Amendment scrutiny. See Ca. Brief at 28. But NetChoice is correct to emphasize that the AADC is content-based, as it is designed to prevent minors from being subject to certain kinds of “harmful” First Amendment-protected speech. See NetChoice Brief at 39-41. As such, the AADC’s rules should be subject to strict scrutiny. In this brief we emphasize a separate reason that the AADC should be subject to strict scrutiny: the restrictions on data gathering for curation of speech and targeted advertising will inevitably lead to less access to lawful online speech platforms for minors.

In Part I we argue that gathering data for the curation of speech and targeted advertising is protected by the First Amendment. In Part II we argue that the collection of data for those purposes is inextricably linked, and thus the AADC’s restrictions on the collection of data for those purposes should be subject to strict scrutiny. In Part III we argue that the AADC fails strict scrutiny, both for a lack of a compelling government interest and because its restrictions are not narrowly tailored.

I. GATHERING DATA FOR THE CURATION OF SPEECH AND TARGETED ADVERTISING IS PROTECTED BY THE FIRST AMENDMENT

Online platforms attract users by curating content and presenting it in an engaging way. To do this effectively requires data. Moreover, that same data is useful for targeted advertising, which is the primary revenue source for most online platforms, which are multisided platforms. This is a protected business model under First Amendment principles.

First, display decisions by communications platforms on how best to present information to its users is protected by the First Amendment. Cf. Miami Herald Pub. Co. v. Tornillo, 418 U.S. 241, 258 (1974) (“The choice of material to go into a newspaper, and the decisions made as to limitations on the size and content of the paper, and treatment of public issues and public officials—whether fair or unfair—constitute the exercise of editorial control and judgment.”). Limitations on the right of a communications platform to curate its own content come only from the marketplace of ideas itself: “The power of a privately owned newspaper to advance its own political, social, and economic views is bounded by… the acceptance of a sufficient number of readers—and hence advertisers—to assure financial success.” Id. at 255 (quoting Columbia Broad. Sys., Inc. v. Democratic Nat’l Comm., 412 U.S. 94, 117 (1973) (plurality)).

Second, the use of data for commercial purposes is protected by the First Amendment. See Sorrell, 564 U.S. at 567 (“While the burdened speech results from an economic motive, so too does a great deal of vital expression.”). No matter how much California wishes it were so, the AADC’s restrictions on the “sales, transfer, and use of” information is not simply regulation of economic activity.  Cf. id. at 750. On the contrary, the Supreme Court “has held the creation and dissemination of information are speech within the meaning of the First Amendment.” Id. Among the protected uses of data is creating tailored content, including marketing. See id. at 557-58 (describing the use of “detailing” where drug salespersons use prescribing history of doctors to present a particular sales message.).

Third, even the collection of information can be protected First Amendment activity. For instance, in Project Veritas, this court found that an audio or video recording “qualifies as speech entitled to the protection of the First Amendment.” See 72 F.4th at 1054. This is because the act of recording itself is “inherently expressive.” Id. at 1055. Recording is necessary to create the speech at issue.

Applying these principles here leads to the conclusion that the targeted advertising-supported business model of online platforms is protected by the First Amendment. Online platforms have a right to determine what to curate and how to display that content on its platform, as they seek to discover whether it serves its users and advertisers in the marketplace of ideas, much like the newspaper in Tornillo. Using data to better curate content to users and to offer them more relevant advertisements is protected, as in Sorrell. And the collection of data to curate speech and offer them targeted advertisements is as “inherently expressive” as the act of recording is for making a video in Project Veritas.

II. STRICT SCRUTINY SHOULD APPLY TO THE AADC’S RESTRICTIONS ON DATA COLLECTION FOR THE CURATION OF SPEECH AND TARGETED ADVERTISING

The question remains what level of scrutiny the AADC’s restrictions on data collection for curation and targeted advertising should face. The District Court applied only intermediate scrutiny, assuming that this was commercial speech. See Op. at 10-11 (in part because the AADC’s provisions fail intermediate scrutiny anyway). But the court noted that if expression involved commercial and non-commercial speech that is “inextricably intertwined,” then strict scrutiny would apply. See id. at 10. This is precisely the case, as online multisided platforms must have data both to effectively curate content and to offer targeted advertisements which subsidize users’ access. Targeted advertising is inextricably intertwined with the free or reduced-price access of users to these online platforms.

Over time, courts have gained more knowledge of how multisided platforms work, specifically in the antitrust context. See Ohio v. American Express, 138 S. Ct. 2274, 2280-81 (2018) (describing how credit card networks work). But this also has important relevance in the First Amendment context where advertisements often fund the curation of content.

For instance, in Dex Media West, this court considered yellow page directories and found that the protected speech of the phonebooks (i.e. telephone numbers) was inextricably intertwined with the advertisements that help fund it. See 696 F.3d at 956-65. The court found the “[e]conomic reality” that “yellow pages directories depend financially upon advertising does not make them any less entitled to protection under the First Amendment.” Id. at 963-64. The court rejected the district court’s conclusion that “economic dependence was not sufficient to intertwine commercial and noncommercial elements of the publication,” id. at 964, as the same could be said of television stations or newspapers as well, but they clearly receive full First Amendment protection for their speech. The court concluded that:

Ultimately, we do not see a principled reason to treat telephone directories differently from newspapers, magazines, television programs, radio shows, and similar media that does not turn on an evaluation of their contents. A profit motive and the inclusion or creation of noncommercial content in order to reach a broader audience and attract more advertising is present across all of them. We conclude, therefore, that the yellow pages directories are entitled to full First Amendment protection. Id. at 965.

Here, this means the court should consider the interconnected nature of the free or reduced-price access to online content and targeted advertising that is empowered by data collection. Online platforms are, in this sense, indistinguishable “from newspapers, magazines, television programs, radio shows, and similar media…” that curate “noncommercial content in order to reach a broader audience and attract more advertising.” Id. The only constitutional limits on platforms’ editorial discretion arise from the marketplace of ideas itself. Cf. Tornillo, 418 U.S. at 255.

To find otherwise will lead to detrimental effects on this business model. Without data collection, not only will online platforms serve less relevant content to users but also less relevant advertising. This will make the platforms less lucrative for advertisers and lead to upward pricing pressure on the user-side of online platforms. Online platforms will be forced to change their business models by either charging fees (or raising them) for access or excluding those users subject to the regulation. Excluding minors from accessing lawful speech clearly implicates the First Amendment and is subject to strict scrutiny. Cf. Brown, 564 U.S. at 794-95, 799 (the Act “is invalid unless California can demonstrate that it passes strict scrutiny”).

III. THE AADC FAILS STRICT SCRUTINY

The District Court determined that the AADC’s provisions would fail under either intermediate or strict scrutiny. This court should affirm the district court, but also make clear that strict scrutiny applies.

A. There Is No Compelling Government Interest

Under strict scrutiny, the government must “specifically identify an ‘actual problem’ in need of solving.” Brown, 564 U.S. at 799 (quoting Playboy, 529 U.S. at 822-23).

In Brown, the Supreme Court found that California’s evidence linking exposure to violent video games and harmful effects on children was “not compelling” because it did “not prove that violent video games cause minors to act aggressively.” Id. at 800 (emphasis in original). At best, there was a limited correlation that was “indistinguishable from effects produced by other media” not subject to the rules. Id. at 800-01.

The same is true here. The literature on the relationship between Internet use and harm to minors simply does not establish causation.

For instance, the National Academies of Science, Engineering, and Medicine has noted that there are both benefits and harms from social media use for adolescents. Nat’l Acad. Sci. Engineering & Med., Social Media and Adolescent Health at 4 (2023) (“[T]he use of social media, like many things in life, may be a constantly shifting calculus of the risky, the beneficial, and the mundane.”). There are some studies that show a very slight correlation between “problematic social media use” and mental health harms for adolescents. See Holly Shannon, et al., Problematic Social Media Use in Adolescents and Young Adults: Systematic Review and Meta-analysis, 9 JMIR Mental Health 1, 2 (2022) (noting “problematic use characterizes individuals who experience addiction-like symptoms as a result of their social media use”). But the “links between social media and health are complex.” Social Media and Adolescent Health at 89.

The reasons for this complexity include the direction of the relationship (i.e., is it because of social media usage that a person is depressed or does someone use social media because they are depressed?), and whether both social media usage and mental health issues are possibly influenced by another variable(s). Moreover, it is nearly impossible to find a control group that has not been exposed to social media. As a result, the National Academies’ extensive review of the literature “did not support the conclusion that social media causes changes in adolescent health at the population level.” Id. at 92.

The AADC applies to far more than just social media, however, extending to any “online service, product, or feature” that is “likely to be accessed by children.” See Cal. Civ. Code § 1798.99.30 (b)(4). There is little evidence that general Internet usage is correlated with harm to minors. According to one survey of the international literature, the prevalence of “Problematic Internet Use” among adolescents ranges anywhere from 4% to 20%. See Juan M. Machimbarrena et al., Profiles of Problematic Internet Use and Its Impact on Adolescents’ Health-Related Quality of Life, 16 Int’l J. Eviron. Res. Public Health 1, 2 (2019). This level of harmful use suggests the AADC’s reach is overinclusive. Cf. Brown, 564 U.S. at 805 (Even when government ends are legitimate, if “they affect First Amendment rights they must be pursued by means that are neither seriously underinclusive nor seriously overinclusive.”).

Moreover, the rules at issue are also underinclusive, even assuming there was a causal link. The AADC does not extend to the same content offline and also likely to be accessed by children, even if also supported by advertising, it would not be subject to those regulations. California has offered no reason to think that accessing the same content while receiving advertising offline would be less harmful to minors. Cf. Brown, 564 U.S. at 801-02 (“California has (wisely) declined to restrict Saturday morning cartoons, the sale of games rated for young children, or the distribution of guns. The consequence is that its regulation is wildly underinclusive when judged against its asserted justification, which in our view is alone enough to defeat it.”).

In sum, California has not established a compelling state interest in protecting minors from harm allegedly associated with Internet usage.

B. The AADC Is Not Narrowly Tailored

Even assuming there is a compelling state interest in protecting minors from harms online, the AADC’s provisions restricting the collection and use of data for curating speech and targeted advertising are not narrowly tailored to that end. They are much more likely to lead to the complete exclusion of minors from online platforms, foregoing the many benefits of Internet usage. See Social Media and Adolescent Health at 4-5 (listing benefits of social media usage for adolescents). A less restrictive alternative would be promoting the use of practical and technological means by parents and minors to avoid the harms associated with Internet usage, or to avoid specifically harmful forms of Internet use.

For instance, the AADC requires covered online platforms to “[e]stimate the age of child users with a reasonable level of certainty appropriate to the risks” or “apply the privacy and data protections afforded to children” under the Act to “all consumers.” Cal. Civ. Code § 1798.99.31(a)(5). These privacy and data protections would severely limit by default the curation of speech and targeted advertising. See Cal. Civ. Code § 1798.99.31(a)(6); (b)(2)-(4). This would reduce the value of the online platforms to all users, who would receive less relevant content and advertisements.

Rather than leading to more privacy protection for minors, such a provision could result in more privacy-invasive practices or the exclusion of minors from the benefits of online platforms altogether. There is simply no foolproof method for estimating a user’s age.

Platforms typically use one of four methods: self-declaration, user-submitted hard identifiers, third-party attestation, and inferential age assurance. See Scott Babwah Brennen & Matt Perault, Keeping Kids Safe Online: How Should Policymakers Approach Age Verification?, at 4 (The Ctr. for Growth and Opportunity at Utah State University and University of North Carolina Ctr. on Tech. Pol’y Paper, Jun. 2023), https://www.thecgo.org/wp-content/uploads/2023/06/Age-Assurance_03.pdf. Each method comes with tradeoffs. While self-declaration allows users to simply lie about their age, other methods can be quite privacy-invasive. For instance, requiring users to submit hard identifiers, like a driver’s license or passport, may enable platforms to more accurately assess age in some circumstances and may make it more difficult for minors to fabricate their age, but it also poses privacy and security risks. It requires platforms to collect and process sensitive data, requires platforms to develop expertise in ID verification, and may create barriers to access for non-minor users who lack an acceptable form of identification. Courts have consistently found age verification requirements to be an unconstitutional barrier to access to online content. See Aschroft v. ACLU; NetChoice, LLC v. Griffin; NetChoice v. Yost, 2024 WL 555904 (S.D. Ohio, Feb. 12, 2024); Free Speech Coal., Inc. v. Colmenero, 2023 WL 5655712, at *15-16 (W.D. Tex. Aug. 31, 2023) (available age verification services “amplif[y]” privacy concerns and “exacerbate[]” “First Amendment injury,” including chilling effect).

But even age assurance or age estimation comes with downsides. For instance, an online platform could use AI systems to estimate age based on an assessment of the content and behavior associated with a user. But to develop this estimate, platforms must implement technical systems to collect, review, and process user data, including minors’ data. These methods may also result in false positives, where a platform reaches an inaccurate determination that a user is underage, which would result in a different set of privacy defaults under the AADC. See Cal. Civ. Code § 1798.99.31(a)(6); (b)(2)-(4). Errors are sufficiently common that some platforms have instituted appeals mechanisms so that users can contest an age-related barrier. See, e.g., Minimum age appeals on TikTok, TikTok, https://support.tiktok.com/en/safety-hc/account-and-user-safety/minimum-age-appeals-on-tiktok (last accessed Feb. 12, 2024). Not only is the development of such mechanisms costly to online platforms, but is potentially very costly to those mislabeled as well.

Another possibility is that online platforms may restrict access by users who they have any reason to believe to be minors to avoid significantly changing their business models predicated on curation and targeted advertising. Cf. Op. at 8 (noting evidence that “age-based regulations would ‘almost certain[ly] [cause] news organizations and others [to] take steps to prevent those under 18 from accessing online news content, features, or services.’”) (quoting Amicus Curiae Br. of New York Times Co. & Student Press Law Ctr. at 6).

The reason why this is likely flows from an understanding of the economics of multisided markets mentioned above. Restricting the already limited expected revenue from minors through limits on the ability to do targeted advertising, combined with strong civil penalties for failure to live up to the provisions of the AADC with respect to minors, will encourage online platforms to simply exclude them altogether. See Cal. Civ. Code § 1798.99.35(a) (authorizing penalties of up to $7,500 per “affected child”).

Much less restrictive alternatives are possible. California could promote online education for both minors and parents which would allow them to take advantage of widely available technological and practical means to avoid online harms. Cf. Ashcroft, 542 U.S. at 666-68 (finding filtering software is a less restrictive alternative than age verification to protect minors from inappropriate content). Investing in educating the youth in media literacy could be beneficial for avoiding harms associated with problematic Internet use. See Social Media and Adolescent Health at 8-10 (arguing for training and education so young people can be empowered to protect themselves).

If anything, there are more technological ways for parents and minors to work together to avoid online harms today. For instance, there are already tools to monitor and limit how minors use the Internet available from cell carriers and broadband providers, on routers and devices, from third-party applications, and even from online platforms themselves. See Ben Sperry, A Coasean Analysis of Online Age-Verification and Parental-Consent Regimes, at 20-21 (ICLE Issue Brief 2023-11-09), https://laweconcenter.org/wp-content/uploads/2023/11/Issue-Brief-Transaction-Costs-of-Protecting-Children-Under-the-First-Amendment-.pdf. Even when it comes to privacy, educating parents and minors on how to protect their information when online would be a less restrictive alternative than restricting the use of data collection for targeted advertising.

CONCLUSION

The free marketplace of ideas is too important to be restricted, even in the name of protecting children. Minors must be able to benefit from the modern public square that is the Internet. The AADC would throw “the baby out with the bathwater.” Op. at 16. The court should affirm the judgment of the district court.

[1] All parties have consented to the filing of this brief.  See Fed. R. App. P. 29(a)(2).  No counsel for any party authored this brief in whole or in part, no party or party’s counsel has contributed money intended to fund the preparation or submission of the brief, and no individual or organization contributed funding for the preparation and submission of the brief.  See id. 29(a)(4)(E).

Over the past few months, we at the International Center for Law & Economics (ICLE) have endeavored to bring the law & economics methodology to the forefront of several major public controversies surrounding online speech. To date, ICLE has engaged these issues by filing two amicus briefs before the U.S. Supreme Court, and another in Ohio state court.

The basic premise we have outlined is that online platforms ought to retain the right to engage in the marketplace of ideas by exercising editorial discretion, free from government interference. A free marketplace of ideas best serves both the users of these platforms, and society at-large.

Read the full piece here.

Ohio has made the news, but not for the success of Ohio State football or the induction of a new musical act into the Rock and Roll Hall of Fame. This time, it’s because of Ohio Attorney General Dave Yost’s quixotic effort to have Google’s search engine declared a common carrier.

Traditionally, a common carrier is a business that opens itself indiscriminately to public use. It is on this basis that Ohio, other states, and the federal government all have imposed nondiscrimination requirements on entities like railroads and telephone companies.

Read the full piece here.

 

INTEREST OF AMICUS CURIAE[1]

The International Center for Law & Economics (“ICLE”) is a nonprofit, nonpartisan global research and policy center aimed at building the intellectual foundations for sensible, economically sound policy.  ICLE promotes the use of law-and-economics methods and economic learning to inform policy debates.

ICLE has an interest in ensuring that First Amendment law promotes the public interest, the rule of law, and a rich marketplace of ideas.  To this end, ICLE’s scholars write extensively on social media regulation and free speech.  E.g., Int’l Ctr. for Law & Econ. Am. Br., Moody v. NetChoice, LLC, NetChoice, LLC v. Paxton, Nos. 22-277, 22-555 (Dec. 7, 2023); Ben Sperry, Knowledge and Decisions in the Information Age: The Law & Economics of Regulating Misinformation on Social-Media Platforms, 59 Gonzaga L. Rev. ___ (2024) (forthcoming); Geoffrey Manne, Ben Sperry & Kristian Stout, Who Moderates the Moderators?: A Law & Economics Approach to Holding Online Platforms Accountable Without Destroying the Internet, 49 Rutgers Computer & Tech. L. J. 26 (2022); Internet Law Scholars Am. Br., Gonzalez v. Google LLC, 21-1333 (Jan. 19, 2023); Ben Sperry, An L&E Defense of the First Amendment’s Protection of Private Ordering, Truth on the Market (Apr. 23, 2021), https://bit.ly/49tZ7XD.

ICLE is concerned about government meddling in—and the resulting impoverishment of—the marketplace of ideas.  That meddling is on display in this case—and another case before the Court this Term.  See No. 22-842, Nat’l Rifle Ass’n of Am. v. Vullo (state official coerced insurance companies not to partner with gun-rights organization to cover losses from gun use).  But this case and Vullo merely illustrate a larger problem.  See Backpage.com, LLC v. Dart, 807 F.3d 229 (7th Cir. 2015) (sheriff campaigned to shut down Backpage.com by pressuring Visa and Mastercard to stop processing Backpage transactions); Heartbeat Int’l, Inc. Am. Br. at 4–10, Vullo, supra (collecting examples); Will Duffield, Jawboning Against Speech: How Government Bullying Shapes the Rules of Social Media, Cato Inst. (Sept. 12, 2022) (collecting examples), bit.ly/41NEhjb; Victor Nava, Amazon “censored” COVID-19 vaccine books after “feeling pressure” from Biden White House: docs, New York Post (Feb. 5, 2024), https://bit.ly/3Sq5152.  With this brief, ICLE urges the Court to enforce the Constitution to protect the marketplace of ideas from all such government intrusions.

SUMMARY OF ARGUMENT

The First Amendment protects a public marketplace of ideas free from government interference.

“The First Amendment directs us to be especially skeptical of regulations that seek to keep people in the dark for what the government perceives to be their own good.” Sorrell v. IMS Health Inc., 564 U.S. 552, 577 (2011) (citation omitted).

“Our representative democracy only works if we protect the ‘marketplace of ideas.’  This free exchange facilitates an informed public opinion, which, when transmitted to lawmakers, helps produce laws that reflect the People’s will.  That protection must include the protection of unpopular ideas, for popular ideas have less need for protection.”  Mahanoy Area Sch. Dist. v. B.L., 594 U.S. ___, 141 S. Ct. 2038, 2046 (2021).

Without a free marketplace of ideas, bad ideas persist and fester.  With a free marketplace of ideas, they get challenged and exposed.  When we think of the marketplace, we think of Justice Holmes dissenting in Abrams v. United States, 250 U.S. 616, 630 (1919).  But the insight behind the concept dates back thousands of years, at least to the Hebrew Bible, and has been recognized by, among others, John Milton, the Founders, and John Stuart Mill.  The insight is that the solution for false speech is true speech.  The government may participate in the marketplace of ideas by speaking for itself.  But it ruins the marketplace by coercing speech.

This Court has long stressed the danger of restricting speech on public health, where information can save lives. Several respondents here are elite professors of medicine who dissented from the scientific judgments of government officials. The professors were just the kind of professionals whose views the public needed to make informed decisions.  Instead, the government pressured social media websites to suppress the professors’ views, which the government –at least at the time—saw as outside the mainstream.

Government intervention like this undermines the scientific enterprise.  The goal of science is not to follow the current consensus, but to challenge it with hard data.  For that challenge to happen, the government must not interfere with the open marketplace of ideas, where the current consensus can always yield to a new and better one.

As the “purchasers” in the marketplace of ideas, the people—including respondents here—were stripped of their First Amendment right to make informed decisions on crucial matters of public health. The right to speak includes a corresponding right to receive speech.  Based on the record here, respondent states can likely show that petitioners trampled on their right to receive information and ideas published by websites.  Similarly, respondent individuals will likely be able to show that they have been robbed of their right to hear other suppressed speakers. Today, the marketplace of ideas is stocked, in part, by social media companies exercising editorial discretion. What distinguishes one site from another is what it will, and will not, publish.  As commentators have noted, in the online world, content moderation is the product.  Social media companies are what economists call multi-sided platforms, which connect advertisers with users by curating third-party speech.  The better platforms become at curating speech, the more users engage, and the more valuable advertising becomes to advertisers and users alike.

At times, keeping users engaged requires removing harmful speech or even disruptive users.  But platforms must strike a balance in their content-moderation policies—allowing enough speech to attract users, but not so much speech that users are driven away.  Operating in the marketplace, social media companies are best placed to strike this balance.

Even if the online marketplace did not operate very efficiently (it does), it could not permissibly be controlled by the government.  The First Amendment forbids any abridgement of speech, including speech on the internet.  The way a website adjusts to the market shows what it thinks deserves “expression, consideration, and adherence,” or is “worthy of presentation” (phrases this Court has used to describe protected editorial discretion).  Pressuring social media companies to take down content changes the content of the platforms’ speech, intrudes on their editorial discretion, and violates the Constitution.

Given the record respondents have compiled, it is likely that they can show coercion by federal officials. The Fifth Circuit agreed, but its test for coercion fell short of the test applied in Bantam Books.  The focus of Bantam Books is not on the subjective understanding of the private actor, but on what the state actors objectively did—namely, was it reasonably understood as attempting to coerce private action?

Here it was.  Indeed, the allegations here include (a) many threats to have social media companies investigated, prosecuted, and regulated if they fail to remove disfavored speech, coupled with (b) extensive use of private meetings, emails, and digital portals to pressure social media companies to remove speech.  That was attempted coercion, and it was unlawful.

The remedy for unlawful coercion is an injunction against, or in some cases, damages from, government actors.  The court below focused the injunction on federal officials.  That was correct.  The marketplace of ideas—now freed from impermissible government intervention by the injunction—leaves its participants free to exercise their editorial discretion as they see fit.  The judgment should be affirmed.

ARGUMENT

I.       The First Amendment protects the marketplace of ideas from government meddling.

A.     A marketplace offering only government-approved ideas is no marketplace, logically and as historically understood.

The First Amendment protects an open marketplace of ideas.  “By allowing all views to flourish, the framers understood, we may test and improve our own thinking both as individuals and as a Nation.”  303 Creative LLC v. Elenis, 600 U.S. 570, 143 S. Ct. 2298, 2311 (2023).  “‘[I]f there is any fixed star in our constitutional constellation,’ it is the principle that the government may not interfere with ‘an uninhibited marketplace of ideas.’”  Id. (quoting West Virginia Bd. of Ed. v. Barnette, 319 U.S. 624, 642 (1943) and McCullen v. Coakley, 573 U.S. 464, 476 (2014)).

“[U]ninhibited” means uninhibited. “[T]he First Amendment protects an individual’s right to speak his mind regardless of whether the government considers his speech sensible and well intentioned or deeply ‘misguided,’ and likely to cause ‘anguish’ or ‘incalculable grief.’” 303 Creative, 143 S. Ct. at 2312 (quoting Hurley v. Irish-American Gay, Lesbian and Bisexual Group of Boston, Inc., 515 U.S. 557, 574 (1995) and Snyder v. Phelps, 562 U.S. 443, 456 (2011)).  “The First Amendment directs us to be especially skeptical of regulations that seek to keep people in the dark for what the government perceives to be their own good.”  Sorrell, 564 U.S. at 577 (citation omitted).  Without zealous protection, unpopular speech may be “chill[ed],” “would-be speakers [may] remain silent,” and “society will lose their contributions to the ‘marketplace of ideas.’”  United States v. Hansen, 599 U.S. 762, 143 S. Ct. 1932, 1939–40 (2023) (quoting Virginia v. Hicks, 539 U.S. 113, 119 (2003)).  Nor do speakers “shed their First Amendment protections by employing the corporate form to disseminate their speech.”  303 Creative, 143 S. Ct. at 2316.

When the marketplace of ideas is impoverished, it is not only “society” that loses (Hansen, 143 S. Ct. at 1939–40); it is democracy itself.  “Our representative democracy only works if we protect the ‘marketplace of ideas.’  This free exchange facilitates an informed public opinion, which, when transmitted to lawmakers, helps produce laws that reflect the People’s will.  That protection must include the protection of unpopular ideas, for popular ideas have less need for protection.”  Mahanoy Area Sch. Dist., 141 S. Ct. at 2046.  “A democratic people must be able to freely generate, debate, and discuss * * * ideas, hopes, and experiences.  They must then be able to transmit their resulting views and conclusions to their elected representatives[.]  Those representatives can respond by turning the people’s ideas into policies.  The First Amendment, by protecting the marketplace and the transmission of ideas, thereby helps to protect the basic workings of democracy itself.  City of Austin v. Reagan Nat’l Advert. of Austin, LLC, 596 U.S. 61, 142 S. Ct. 1464, 1476–77 (2022) (Breyer, concurring) (internal citations and quotation marks omitted).  In short, “[t]he First Amendment was fashioned to assure unfettered interchange of ideas for the bringing about of political and social changes desired by the people.”  Meyer v. Grant, 486 U.S. 414, 421 (1988) (internal citation and quotation marks omitted).

Without a free marketplace of ideas, bad ideas flourish, unchallenged by competition. “[T]ime has upset many fighting faiths”; and “the ultimate good desired is better reached by free trade in ideas—that the best test of truth is the power of the thought to get itself accepted in the competition of the market[.]  That at any rate is the theory of our Constitution.”  Abrams, 250 U.S. at 630 (Holmes, J., dissenting).  With a free marketplace, however, people enjoy the liberty to be wrong—even as their mistaken ideas tend to get exposed.  For this reason, after the divisive presidential election of 1800, winner Thomas Jefferson urged toleration of dissenters.  Even those in favor of changing our form of government, he urged, should be left “undisturbed as monuments of the safety with which error of opinion may be tolerated where reason is left free to combat it.”  First Inaugural Address (Mar. 4, 1801), https://bit.ly/42tAxUt.

Of course, neither Holmes nor Jefferson was the first to recognize that the best ideas emerge from the crucible of competition.  Thousands of years before the American republic, the Hebrew Bible observed that  “[t]he one who states his case first seems right, until the other comes and examines him.”  Prov. 18:17.   Much later, John Milton and John Stuart Mill would sound similar themes.  “Even a false statement may be deemed to make a valuable contribution to public debate, since it brings about ‘the clearer perception and livelier impression of truth, produced by its collision with error.’”  N.Y. Times Co. v. Sullivan, 376 U.S. 254, 279 n.19 (1964) (quoting Mill, On Liberty 15 (1947) and citing Milton, Areopagitica, Prose Works, Vol. II 561 (1959)).

In sum, “[t]he remedy for speech that is false is speech that is true.  This is the ordinary course in a free society.  The response to the unreasoned is the rational; to the uninformed, the enlightened; to the straight-out lie, the simple truth.”  United States v. Alvarez, 567 U.S. 709, 727–28 (2012) (plurality).  “And suppression of speech by the government can make exposure of falsity more difficult, not less so.  Society has the right * * * to engage in open, dynamic, rational discourse.  These ends are not well served when the government seeks to orchestrate public discussion through content-based mandates.”  Id. at 728.  “If there be time to expose through discussion the falsehood and fallacies, to avert the evil by the processes of education, the remedy to be applied is more speech, not enforced silence.”  Whitney v. California, 274 U.S. 357, 377 (1927) (Brandeis, J., concurring).

Of course, the government itself may participate in the marketplace of ideas. Government agencies concerned about health or election misinformation may use social media platforms to broadcast their message.  Those agencies may even amplify and target their counter-speech through advertising campaigns tailored to those most likely to share or receive misinformation—including by creating their own apps or social media websites.

All these steps would combat alleged online misinformation in a way that promotes the marketplace of ideas rather than restricting it.  What is more, presidents may always directly use the bully pulpit to advocate their views.  Pet. Br. 24–25 (listing examples of presidential statements criticizing protected speech).  What the government may not do, as petitioners necessarily concede, is “use its authority to suppress contrary views.”  Id. at 23.  As the record shows, that is exactly what happened in this case.

Finally, protecting the marketplace of ideas from government interference of course does not guarantee that the best ideas win. To the contrary, the marketplace will still see a “good deal of market failure”—if success is measured by the truth winning out. Ronald Coase, The Market for Goods and the Market for Ideas, 64 Am. Econ. Rev. 384, 385 (1974).  But “that different costs and benefits must be balanced does not in itself imply who must balance them,” much less how the balance should be struck.  Thomas Sowell, Knowledge and Decisions 240 (1996).

In the First Amendment, the Founders struck the balance in favor of liberty.  However flawed an open marketplace of ideas may be, they decided, it is better than censorship.  “The liberal defense of free speech is not based on any claim that the market for ideas somehow eliminates error or erases human folly.  It is based on a comparative institutional analysis in which most state interventions make a bad situation worse.”  Roger Koppl, Expert Failure 217 (2018).

B.     As this Court instructs, it is especially crucial that the marketplace of ideas be uninhibited on matters of public health.

It is precisely this judgment of the Founders—that state interventions in the marketplace of ideas “make a bad situation worse” (Koppl, supra, at 217) —that petitioners here ignored.  White House officials pressured websites to take down “[c]laims that have been ‘debunked’ by public health authorities.”  J.A. 98.  So-called misinformation was itself dubbed an “urgent public health crisis.”  J.A. 113.  Indeed, said the Surgeon General, “misinformation poses an imminent threat to the nation’s health and takes away the freedom to make informed decisions.”  J.A. 125 (emphasis added).  These assertions are dead wrong—backwards even.  Public health is the last area in which the government should be deciding “which ideas should prevail.”  Nat’l Inst. of Family & Life Advocates v. Becerra, 138 S. Ct. 2361, 2375 (2018) (“NIFLA”).  “[T]his Court has stressed the danger of content-based regulations ‘in the fields of medicine and public health, where information can save lives.’”  Ibid. (quoting Sorrell, 564 U.S. at 566 (striking down statute restricting publication of pharmacy records)).

Several respondents here are professors of medicine at elite institutions who disagreed with the scientific judgments of government officials.  In other words, they were just the kind of professionals whose views the public needed “to make informed decisions.” J.A. 125.  Instead, the government pressured social media websites to suppress these professionals’ views, which the government at the time viewed as outside the mainstream.

“As with other kinds of speech, regulating the content of professionals’ speech ‘pose[s] the inherent risk that the Government seeks not to advance a legitimate regulatory goal, but to suppress unpopular ideas[.]’”  NIFLA, 138 S. Ct. at 2374 (quoting Turner Broad. Sys., Inc. v. FCC, 512 U.S. 622, 641 (1994)).  “Take medicine, for example.  Doctors help patients make deeply personal decisions, and their candor is crucial.”  NIFLA, 138 S. Ct. at 2374.  Yet “[t]hroughout history, governments have ‘manipulat[ed] the content of doctor-patient discourse’ to increase state power and suppress minorities”:

For example, during the Cultural Revolution, Chinese physicians were dispatched to the countryside to convince peasants to use contraception. In the 1930s, the Soviet government expedited completion of a construction project on the Siberian railroad by ordering doctors to both reject requests for medical leave from work and conceal this government order from their patients.  In Nazi Germany, the Third Reich systematically violated the separation between state ideology and medical discourse. German physicians were taught that they owed a higher duty to the ‘health of the Volk’ than to the health of individual patients. Recently, Nicolae Ceausescu’s strategy to increase the Romanian birth rate included prohibitions against giving advice to patients about the use of birth control devices and disseminating information about the use of condoms as a means of preventing the transmission of AIDS. – Ibid. (quoting Thomas Berg, Toward a First Amendment Theory of Doctor-Patient Discourse and the Right To Receive Unbiased Medical Advice, 74 B. U. L. Rev. 201, 201–202 (1994) (footnotes omitted)).

None of this government interference makes sense if the goal is to discover the truth.  And that is the goal of the scientific enterprise:  to discover the truth by testing hypotheses.  The goal is not to follow the current consensus.  “The notion that scientists should agree with a consensus is contrary to how science advances—scientists challenge each other, ask difficult questions and explore paths untaken.  Expectations of conformance to a consensus undercuts scientific inquiry.  It also lends itself to the weaponization of consensus to delegitimize or deplatform inconvenient views, particularly in highly politicized settings.”  Roger Pielke, Jr., The Weaponization of “Scientific Consensus,” American Enterprise Institute (Feb. 5, 2024), https://bit.ly/3OBH3Tj.

We saw just this politicization during the recent pandemic.  “Reputable scientists and physicians have questioned—and in many cases debunked—the ‘official’ narratives on lockdowns, school closures, border testing, vaccine mandates, endless boosters, bivalent COVID shots, epidemic forecasting, natural immunity, vaccine-induced myocarditis, and more.  * * *  But it’s become untenable for those in charge to defend many of their initial positions.”  Matt Strauss, Marta Shaw, J. Edward Les & Pooya Kazemi, COVID dissent wasn’t always misinformation, but it was censored anyway, National Post (Mar. 1, 2023), https://bit.ly/3SQZ6Yb.  Yet that did not stop many of those in charge, in the meantime, from using government power effectively to censor dissenters.  That is what happened in this case.  As one liberal member of Congress said of the “lab leak” theory of COVID’s origin—itself a key exhibit in the shifting of accepted thinking about COVID—“If you take partisan politics and you mix that with science * * *, it’s a toxic combination.”  Sheryl Gay Stolberg & Benjamin Mueller, Lab Leak or Not? How Politics Shaped the Battle Over Covid’s Origin, New York Times (Mar. 19, 2023) (quoting U.S. Rep. Anna Eshoo).

In sum, “[p]rofessionals might have a host of good-faith disagreements, both with each other and with the government, on many topics in their respective fields.  Doctors and nurses might disagree about the ethics of assisted suicide or the benefits of medical marijuana; lawyers and marriage counselors might disagree about the prudence of prenuptial agreements or the wisdom of divorce; bankers and accountants might disagree about the amount of money that should be devoted to savings or the benefits of tax reform.  ‘[T]he best test of truth is the power of the thought to get itself accepted in the competition of the market,’ and the people lose when the government is the one deciding which ideas should prevail.”  NIFLA, 138 S. Ct. at 2374–75 (quoting Abrams, 250 U.S. at 630 (Holmes, J., dissenting)).  The people lost here.

C.     A marketplace offering only government-approved ideas violates the rights of speakers and listeners, the overlooked “purchasers” in the marketplace.

The people’s loss is constitutionally cognizable.  As the “purchasers” in the marketplace of ideas, the people—including respondents here—were robbed of their First Amendment right to make informed decisions.  After all, the right to speak includes a “reciprocal” right to receive speech.  Va. State Bd. of Pharm. v. Va. Citizens Consumer Council, 425 U.S. 748, 757 (1976); see First Amend. and Internet Law Scholars Am. Br., Moody v. NetChoice LLC, NetChoice LLC v. Paxton, Nos. 22-277, 22-555, at 4–5 (Dec. 6, 2023) (collecting authorities).  “To suppress free speech is a double wrong.  It violates the rights of the hearer as well as those of the speaker.  It is just as criminal to rob a man of his right to speak and hear as it would be to rob him of his money.”  Frederick Douglass, Address: A Plea for Free Speech in Boston (1860), in Great Speeches by Frederick Douglass 48, 50 (2013) (quoted in First Amend. and Internet Law Scholars Am. Br, supra, at 4–5).

Stated differently, “[t]he First Amendment protects ‘speech’ and not just speakers.”  Eugene Volokh, Mark Lemley & Peter Henderson, Freedom of Speech and AI Output, 3 J. Free Speech L. 653, 656 (2023).  As a result, “th[is] Court has long recognized First Amendment rights ‘to hear’ and ‘to receive information and ideas.’”  Id. at 657 & n.11 (citing, among other cases, Kleindienst v. Mandel, 408 U.S. 753, 762–763 (1972) (“In a variety of contexts this Court has referred to a First Amendment right to receive information and ideas”) (internal quotation marks omitted); Stanley v. Georgia, 394 U.S. 557, 564 (1969) (“It is now well established that the Constitution protects the right to receive information and ideas.”); Thomas v. Collins, 323 U.S. 516, 534 (1945) (“That there was restriction upon Thomas’ right to speak and the rights of the workers to hear what he had to say, there can be no doubt.”)).

Based on the record respondents have built, Missouri and Louisiana can likely show that petitioners have trampled on their right to “hear” and to “receive information and ideas” published by websites.  Volokh, supra, at 656–657; Resp. Br. 25–27.  And by the same token, respondent individuals will likely be able to show that they have been robbed of their right to hear other suppressed speakers, “whom [respondents] follow, engage with, and re-post on social media.”  Resp. Br. 22.  The judgment should be affirmed.

II.    Websites stock the online marketplace of ideas by exercising editorial discretion.

By effectively forcing websites to take down certain content, the government here “alte[red] the content of [the websites’] speech.”  NIFLA, 138 S. Ct. at 2371 (internal citation omitted).  Such laws “are presumptively unconstitutional and may be justified only if the government proves that they are narrowly tailored to serve compelling state interests.”  Reed v. Town of Gilbert, 576 U.S. 155, 163 (2015).  “This stringent standard reflects the fundamental principle that governments have no power to restrict expression because of its message, its ideas, its subject matter, or its content.”  NIFLA, 138 S. Ct. at 2371 (internal citation and quotation marks omitted).  Nor is government control necessary in the competitive marketplace of ideas stocked by social media companies.

What distinguishes one site from another is what it publishes and refuses to publish. “[C]ontent moderation is the product.” Thomas Germain, Actually, Everyone Loves Censorship. Even You., GIZMODO (Feb. 22, 2023) (emphasis added), http://bit.ly/3Rge8pI.  As private participants in the marketplace of ideas, social media firms set their own editorial policies and choose which ideas to publish.  “The Free Speech Clause does not prohibit private abridgment of speech.”  Manhattan Cmty. Access Corp. v. Halleck, 139 S. Ct. 1921, 1928 (2019) (emphasis in original).  Even as they openly publish the speech of others, social media platforms do not “lose the ability to exercise what they deem to be appropriate editorial discretion,” because then they would “face the unappetizing choice of allowing all comers or closing the platform altogether.”  Id. at 1931.  In turn, users participate in the marketplace of ideas by choosing which social media website best meets their needs, including through its respective moderation policies.

Social media firms are what economists call “matchmakers” or “multi-sided” platforms.  David Evans & Richard Schmalensee, Matchmakers: The New Economics of Multisided Platforms 10 (2016).  “[M]atchmakers’ raw materials are the different groups of customers that they help bring together.  And part of the stuff they sell to members of each group is access to members of the other groups.  All of them operate physical or virtual places where members of these different groups get together.  For this reason, they are often called multisided platforms.”  Ibid.  Social media firms bring together advertisers and users—including both speakers and listeners—by curating third-party speech.  Curating speech well keeps users engaged so advertisers can reach them.

At times, keeping users engaged requires removing harmful speech, or even removing users who break the rules.  See David Evans, Governing Bad Behavior by Users of Multi-Sided Platforms, 27 Berkeley Tech. L.J. 1201, 1215 (2012).  But a social media company cannot go too far in restricting speech that users value.  Otherwise, users will visit the platform less or even abandon it for other companies in the “attention market”—which includes not only other platforms, but newspapers, magazines, television, games, and apps.  Facing the prospect of fewer engaged users, advertisers will expect lower returns and invest less in the platform.  Eventually, if too many customers flee, the social media company will fail.

Social media companies must also consider brand-conscious advertisers who may not want to be associated with perceived misinformation or other harmful speech.  To take just one example, advertisers reportedly left X after that company loosened its moderation practices.  Ryan Mac, Brooks Barnes & Tiffany Hsu, Advertisers Flee X as Outcry Over Musk’s Endorsement of Antisemitic Post Grows, N.Y. Times (Nov. 17, 2023).  In other words, platforms must strike a balance in their content-moderation policies.  This balance includes creating rules discouraging misinformation if such speech drives away users or advertisers.  As active participants in the marketplace, social media firms are best positioned to discover the best way to serve their users.  See Int’l Ctr. for Law & Economics Am. Br. at 6–11, Moody v. NetChoice LLC, NetChoice LLC v. Paxton, Nos. 22-277, 22-555 (Dec. 7, 2023).  As competition plays out, though, consumers can deliver surprises—and platforms must adjust.  This is the marketplace of ideas in action.

All these product changes happen without government intervention, which, again, would be forbidden in any event. After all, the First Amendment forbids any “abridg[ement]” of speech, no matter where that speech is “publish[ed]” or “disseminat[ed]”—including the online marketplace of ideas. Reno v. ACLU, 521 U.S. 844, 853 (1997); 303 Creative, 600 U.S. at 594.  The way a social media company adjusts to the market shows what it deems “deserving of expression, consideration, and adherence,” or “worthy of presentation.”  Turner, 512 U.S. at 641; Hurley, 515 U.S. at 575.  By forcing platforms to take down content, government coercion “alte[red] the content of [the platforms’] speech.”  NIFLA, 138 S. Ct. at 2371 (internal citation omitted).

When a company “exercises editorial discretion in the selection and presentation of its programming, it engages in speech activity.”  Arkansas Ed. Television Comm’n v. Forbes, 523 U.S. 666, 674 (1997).  “[E]ditorial control” encompasses the “choice of material,” “decisions made as to limitations on the size and content,” and “treatment of public issues[.]”  Miami Herald Pub. Co. v. Tornillo, 418 U.S. 241, 258 (1974).  Any governmental “compulsion to publish that which reason tells them should not be published”—or vice versa—“is unconstitutional.”  Id. at 256 (internal citation and quotation marks omitted).

III. The online marketplace of ideas was impoverished by federal coercion here, and the Court should affirm the injunction insofar as it binds federal officials.

Although social media companies are private actors with a right to editorial discretion, the facts adduced so far in this case, if ultimately established, show coercion by federal officials, and not the exercise of discretion by websites. Relying on an extensive record, “the district court concluded that the officials, via both private and public channels, asked the platforms to remove content, pressed them to change their moderation policies, and threatened them—directly and indirectly—with legal consequences if they did not comply. And it worked—that ‘unrelenting pressure’ forced the platforms to act and take down users’ content.”  J.A. 16–17.

The Fifth Circuit agreed, holding that federal officials likely “ran afoul of the First Amendment by coercing and significantly encouraging social-media platforms to censor disfavored [speech], including by threats of adverse government action like antitrust enforcement and legal reforms.”  J.A. 32 (internal citations and quotation marks omitted).  In reaching this conclusion, the Fifth Circuit adopted a four-part test, ostensibly derived from Bantam Books, Inc. v. Sullivan, 372 U.S. 58 (1963), to tell when government actions aimed at private parties become coercive: “(1) the speaker’s word choice and tone; (2) “?whether the speech was perceived as a threat?”; (3) “?the existence of regulatory authority?”; and, “perhaps most importantly, (4) whether the speech refers to adverse consequences.”  J.A. 42 (internal citations and quotation marks omitted)

But the Fifth Circuit’s test falls short of the test applied in Bantam Books.  The focus of Bantam Books is not on the subjective understanding of the private actor, but on what the state actors objectively did—namely, was it reasonably understood as attempting to coerce private action.  The Bantam Books test is about the efforts of the state actor to suppress speech, not whether the private actor is in some hyper-literal sense “free” to ignore the state actor.  Surreptitious pressure in the form alleged by respondents is just as much an intervention into the marketplace of ideas as overt censorship.

Consider what happened in Bantam Books.  A legislatively created commission notified book publishers that certain books and magazines were objectionable for sale or distribution.  The commission had no power to sanction publishers or distributors, and there were no bans or seizures of books.  372 U.S. at 66–67.  In fact, the book distributors were technically “free” to ignore the commission’s notices.  Id. at 68 (“It is true * * * that [the distributor] was ‘free’ to ignore the Commission’s notices, in the sense that his refusal to ‘cooperate’ would have violated no law.”).  Nonetheless, this Court held, “the Commission deliberately set about to achieve the suppression of publications deemed ‘objectionable’ and succeeded in its aim.”  Id. at 67.  Particularly important was that the notices could be seen as a threat of prosecution.  See id. at 68–69 (“People do not lightly disregard public officers’ thinly veiled threats to institute criminal proceedings against them if they do not come around[.]  The Commission’s notices, phrased virtually as orders, reasonably understood to be such by the distributor, invariably followed up by police visitations, in fact stopped the circulation of the listed publications[.]  It would be naive to credit the State’s assertion that these blacklists are in the nature of mere legal advice, when they plainly serve as instruments of regulation.”).

Ignoring this lesson of Bantam Books, petitioners focus on the subjective response of social media companies rather than the objective actions of the government.  Petitioners emphasize that media companies did not always censor speech to the degree that federal officials asked.  Br. 39.  But under Bantam Books, that is not the question.  The question is whether the government’s communications could reasonably be seen as a threat.  372 U.S. at 68–69.

They could.  Indeed, the allegations here include (a) many threats to have social media firms investigated, prosecuted, and regulated if they failed to remove disfavored speech, coupled with (b) extensive use of private meetings, emails, and digital portals to pressure firms to remove speech.  Resp. Br. 2–16.  As a result of this pressure, social media firms removed speech against their policies and changed their policies.  Ibid.  Much as in Bantam Books, government pressure suppressed lawful speech.

All this government coercion is a first-order infringement of speech and an impermissible intervention into the marketplace of ideas.  It also destroys the business model of social media websites.  As multisided platforms, these companies must carefully balance users, advertisers, and speech.  Government intervention disrupts this careful balance.  Again, the value proposition of social media websites is that they—as actors in the market—are best situated to curate forums attractive to their users.  Destroying these privately curated forums will chill speech for all Americans.  The Court should find that respondents are likely to succeed on the merits of their First Amendment claim.

As noted, the government is free to use the bully pulpit to persuade—and even to argue publicly that certain content on social media platforms is misinformation that should be demoted or removed. Pet. Brief 23–25 (listing examples of presidential statements criticizing protected speech).  But this does not mean the First Amendment allows coercing private actors into shutting down speech, which is what is shown by the facts adduced here.

The remedy for unlawful government coercion is an injunction against, or in specific cases, damages from, government actors. Here, the District Court and Fifth Circuit rightly focused the injunction against federal officials.  That was correct.  The marketplace of ideas, now freed from impermissible government intervention, leaves its participants free to exercise their editorial discretion as they see fit.  There is no need to enjoin private actors; and, indeed, doing so would undermine the same freedom of expression that enjoining coercive government actors protects.  On remand, the injunction should continue to make clear that social media companies may continue to engage in the marketplace of ideas by exercising editorial discretion.  But the government may not press its thumb on the scale by compelling them to censor.

CONCLUSION

The judgment should be affirmed.

[1] No party or counsel for a party authored this brief in whole or in part.  No one other than amicus or its counsel made a monetary contribution to fund preparation or submission of this brief.

Having analyzed both bodies of research, it is apparent that the research on social media and teen well-being shares many of the same flaws as the violent video game research. They are both largely based on correlational studies which rely on self-reported data and use poor proxies for the effect that they are trying to measure. As we saw in  Brown v. Entertainment Merchants Association, this alone is enough to create roadblocks for laws banning or regulating the use of social media by children.

Read the full piece here.