Cite as: 588 U. S. ____ (2019) 29 Opinion of the Court ence gives content to terms such as “substantial risk” or “substantial harm,” but the same cannot be said of substantial deviation from a median map. There is no way to tell whether the prohibited deviation from that map should kick in at 25 percent or 75 percent or some other point. The only provision in the Constitution that specifically addresses the matter assigns it to the political branches. See Art. I, §4, cl. 1. D The North Carolina District Court further concluded that the 2016 Plan violated the Elections Clause and Article I, §2. We are unconvinced by that novel approach. Article I, §2, provides that “[t]he House of Representatives shall be composed of Members chosen every second Year by the People of the several States.” The Elections Clause provides that “[t]he Times, Places and Manner of holding Elections for Senators and Representatives, shall be prescribed in each State by the Legislature thereof; but the Congress may at any time by Law make or alter such Regulations, except as to the Places of chusing Senators.” Art. I, §4, cl. 1. The District Court concluded that the 2016 Plan exceeded the North Carolina General Assembly’s Elections Clause authority because, among other reasons, “the Elections Clause did not empower State legislatures to disfavor the interests of supporters of a particular candidate or party in drawing congressional districts.” 318 F. Supp. 3d, at 937. The court further held that partisan gerrymandering infringes the right of “the People” to select their representatives. Id., at 938–940. Before the District Court’s decision, no court had reached a similar conclusion. In fact, the plurality in Vieth concluded—without objection from any other Justice—that neither §2 nor §4 of Article I “provides a judicially enforceable limit on the political considerations that the States and Congress may take into