United States v. Lopez: Breyer, Souter, and Stevens Dissents

The dissenting opinions in United States v. Lopez, 514 U.S. 549 (1995), came from three justices who each wrote separately to argue that Congress had the constitutional authority to ban guns near schools under the Commerce Clause. Justice Breyer wrote the principal dissent, joined by Justices Stevens, Souter, and Ginsburg, and grounded his argument in the effect of school gun violence on education and, through education, on the national economy. Justice Souter warned that the majority was reviving the formalistic judicial line-drawing that discredited the Court during the Lochner era. Justice Stevens took the shortest route, arguing that firearms are articles of commerce and that Congress can regulate where they end up.¹

What the Dissenters Were Pushing Back Against

Chief Justice Rehnquist’s majority opinion held that possessing a gun near a school did not fall within any of the three recognized categories of Commerce Clause power: the channels of interstate commerce, its instrumentalities and things moving in it, or activities that substantially affect it. The majority found the activity non-economic, without a jurisdictional hook, and too attenuated in its connection to commerce.¹

The three dissents shared a single objection: the Court was substituting its own view of what counts as economic for the judgment Congress had already made. They differed in how they made that case.

Justice Breyer’s Principal Dissent

Breyer built his dissent on three propositions. Congress can regulate local activities when those activities, in the aggregate, significantly affect interstate commerce. Courts should look at the cumulative effect of all similar conduct, not one isolated act. And in judging whether that connection exists, courts owe Congress deference, because the Constitution assigns the commerce power to the legislature.²

Rational Basis Review

Breyer argued the correct test was rational basis: not whether the justices themselves thought guns in schools affected interstate commerce, but whether Congress could reasonably have reached that conclusion. He accused the majority of stating this standard in principle while applying something much stricter in practice. Courts should give Congress leeway, he wrote, “both because the Constitution delegates the commerce power directly to Congress and because the determination requires an empirical judgment of a kind that a legislature is more likely than a court to make with accuracy.”² For roughly half a century before Lopez, that deferential standard had governed Commerce Clause cases. Breyer saw the majority as quietly walking away from it.

Aggregation

One student with a handgun in San Antonio does not move the national economy. Breyer conceded that and said it was the wrong question. Under the aggregation principle from Wickard v. Filburn, Congress can reach an individual act if the general practice, repeated nationwide, threatens interstate commerce. The question was not whether Alfonso Lopez’s gun affected commerce, but whether the national pattern of guns in schools did.² Breyer pointed to survey data showing that four percent of high school students carried a gun to school at least occasionally and that twelve percent of urban students had been shot at.

From School Violence to the National Economy

The distinctive part of Breyer’s dissent was the causal chain he laid out. Direct costs of gun violence, including medical care and emergency response, cross state lines through insurance markets and public budgets. But the more important link ran through education. In 1990, primary and secondary schools spent roughly $230 billion out of a $5.5 trillion gross domestic product. Economic research Breyer cited estimated that nearly a quarter of America’s economic growth in the early twentieth century traced to increased schooling, and that investment in education exceeded investment in physical capital by nearly two to one.²

The chain: gun violence in schools creates fear, fear undermines learning, weaker learning produces a less skilled workforce, and a less skilled workforce drags down national productivity in a labor market that operates across state lines. Breyer was not claiming that a single gun is a commercial instrument. He was claiming that systematically degrading the country’s educational infrastructure has obvious economic consequences that Congress is entitled to address.

Justice Souter’s Warning About Judicial Activism

Souter wrote separately to make a historical argument. His concern was less about guns or schools than about what the majority’s approach meant for the Court’s role.³

The Shadow of the Lochner Era

Souter devoted much of his opinion to the period from roughly 1900 to 1937, when the Court routinely struck down economic and social legislation using “highly formalistic notions of commerce” and aggressively limited state regulation under an expansive due process reading. That era ended in 1937 with West Coast Hotel Co. v. Parrish and NLRB v. Jones & Laughlin Steel Corp., when the Court adopted the deferential approach that governed for the next six decades.³

Souter saw the majority’s new distinction between “commercial” and “non-commercial” activity as a close cousin of the old distinction between activities that “directly” or “indirectly” affected commerce. He warned that “the act of calibrating the level of deference by drawing a line between what is patently commercial and what is less purely so will probably resemble the process of deciding how much interference with contractual freedom was fatal.” The majority, in his view, was inviting the same subjective line-drawing that had produced decades of instability.

Institutional Competence

Souter’s second argument was practical. Congress holds hearings, consults experts, and analyzes nationwide data. Courts see one case at a time. Rational basis review, he wrote, is “a paradigm of judicial restraint” reflecting “our respect for the institutional competence of the Congress on a subject expressly assigned to it by the Constitution.”³

Justice Stevens on Firearms as Commerce

Stevens wrote the shortest dissent and took the most direct route. Guns, he argued, are articles of commerce. They are manufactured, marketed, distributed, and sold in a national market. If Congress can regulate that market, it can prohibit possession in particular places, including schools. He drew a comparison to other dangerous products, like asbestos and alcohol, that federal law keeps out of certain environments. And he noted, bluntly, that “the market for the possession of handguns by school-age children is, distressingly, substantial.”¹ Stevens agreed with Breyer’s education-and-economy reasoning but wanted to add that firearms themselves, regardless of their effects on learning, are commercial products Congress can regulate.

Where the Dissents Went in Later Cases

The arguments the three dissenters made did not stay in dissent for long.

United States v. Morrison

Five years later, the same fault lines reappeared in United States v. Morrison, which struck down a provision of the Violence Against Women Act. The same five-justice majority held that gender-motivated violence was not economic activity that substantially affected interstate commerce. Souter dissented, arguing the Act “would have passed muster at any time between Wickard in 1942 and Lopez in 1995.” Breyer repeated his position that the Court should not second-guess Congress’s use of the commerce power.⁴

Gonzales v. Raich

The dissenters came closer to vindication in Gonzales v. Raich, where the Court upheld Congress’s power to prohibit homegrown marijuana even in states that had legalized medical use. The majority, which included Breyer, applied exactly the aggregation and rational basis reasoning his Lopez dissent had championed, holding that Congress had a rational basis for concluding that failing to regulate intrastate cultivation would undermine the broader federal drug regulatory scheme.⁵ Raich did not overrule Lopez, but it showed that the approach the dissenters had argued for could command a majority when the regulated activity was part of a comprehensive federal scheme.

One Practical Note

The dissenters lost the case, but federal regulation of guns near schools did not end. Congress amended the Gun-Free School Zones Act to add the interstate commerce element the majority found missing, making it unlawful to possess a firearm in a school zone when the firearm “has moved in or that otherwise affects interstate or foreign commerce.”⁶ From the dissenters’ vantage point, that jurisdictional language added a formality Congress should not have needed. From the majority’s, it supplied the connection the original statute lacked.

1
Justia. United States v. Lopez, 514 U.S. 549 (1995)
2
Cornell Law Institute. United States v. Lopez, 514 U.S. 549 (1995) – Breyer Dissent
3
Cornell Law Institute. United States v. Lopez, 514 U.S. 549 (1995) – Souter Dissent
4
Justia. United States v. Morrison, 529 U.S. 598 (2000)
5
Justia. Gonzales v. Raich, 545 U.S. 1 (2005)
6
Bureau of Alcohol, Tobacco, Firearms and Explosives. Gun Free School Zones Act – 18 U.S.C. 922(q)