Whether Congress may, under § 5 of the Fourteenth Amendment, prohibit New York from applying its English-literacy voting requirement to Puerto Rican citizens covered by § 4(e), even if a court has not independently held that application of the state requirement violates the Equal Protection Clause.
Holding
Yes. Section 4(e), as applied to Puerto Rican-educated voters in New York, was appropriate legislation to enforce the Equal Protection Clause and therefore superseded New York's contrary literacy requirement under the Supremacy Clause.
Reasoning
Although States ordinarily establish qualifications for voting in state elections, they may not impose qualifications forbidden by the Fourteenth Amendment. Section 5 gives Congress affirmative authority to enforce the Amendment's guarantees, including equal protection, through appropriate legislation.
The Court rejected the argument that Congress may act only after the judiciary has itself found the displaced state law unconstitutional. That approach would reduce Congress to merely repeating judicial holdings and would fail to give meaningful effect to § 5's express grant of legislative enforcement power.
The Court treated the standard for “appropriate legislation” under § 5 as the familiar McCulloch v. Maryland standard. Congress may select means that are plainly adapted to a legitimate constitutional end and are consistent with the Constitution's letter and spirit.
Congress could reasonably view § 4(e) as enforcing equal protection by protecting the Puerto Rican community in New York against discriminatory treatment. Enfranchising a substantial group previously excluded by the English-literacy rule would strengthen that community's ability to obtain equal treatment in public services, including schools, housing, and law enforcement.
Congress also could reasonably conclude that New York's rule operated as an invidious voter qualification. The State's asserted interests in encouraging English learning and ensuring informed voting could be questioned in light of exemptions in the law, evidence of prejudice in the rule's origins, the availability of less restrictive alternatives, and the substantial Spanish-language sources of political information available to Puerto Rican voters.
The Court did not decide whether the Equal Protection Clause, standing alone, invalidated New York's literacy rule as applied to Spanish-literate Puerto Rican voters. Lassiter v. Northampton Election Board had upheld literacy tests in general, but it did not resolve Congress's separate power under § 5 to prohibit this particular application of New York's law.