Cite as: 588 U. S. ____ (2019) 3 Opinion of the Court gressional candidates had received more votes on a statewide basis than Republican candidates.” Ibid. The General Assembly was not swayed by that objection and approved the 2016 Plan by a party-line vote. Id., at 809. In November 2016, North Carolina conducted congressional elections using the 2016 Plan, and Republican candidates won 10 of the 13 congressional districts. Id., at 810. In the 2018 elections, Republican candidates won nine congressional districts, while Democratic candidates won three. The Republican candidate narrowly prevailed in the remaining district, but the State Board of Elections called a new election after allegations of fraud. This litigation began in August 2016, when the North Carolina Democratic Party, Common Cause (a nonprofit organization), and 14 individual North Carolina voters sued the two lawmakers who had led the redistricting effort and other state defendants in Federal District Court. Shortly thereafter, the League of Women Voters of North Carolina and a dozen additional North Carolina voters filed a similar complaint. The two cases were consolidated. The plaintiffs challenged the 2016 Plan on multiple constitutional grounds. First, they alleged that the Plan violated the Equal Protection Clause of the Fourteenth Amendment by intentionally diluting the electoral strength of Democratic voters. Second, they claimed that the Plan violated their First Amendment rights by retaliating against supporters of Democratic candidates on the basis of their political beliefs. Third, they asserted that the Plan usurped the right of “the People” to elect their preferred candidates for Congress, in violation of the requirement in Article I, §2, of the Constitution that Members of the House of Representatives be chosen “by the People of the several States.” Finally, they alleged that the Plan violated the Elections Clause by exceeding the State’s delegated authority to prescribe the “Times,