Alexander v. South Carolina State Conference of the NAACP
Headline: High court reverses lower court on South Carolina map, blocks finding of racial gerrymander, and sends the disputed congressional map back to the trial court, affecting Black voters and future map challenges.
Holding:
- Reverses a lower court racial-gerrymander finding and sends the case back for more factfinding.
- Raises the importance of alternative maps and stronger expert work in gerrymandering suits.
- Affects Black voters in the challenged South Carolina districts by pausing a lower-court remedy.
Summary
Background
South Carolina’s Republican-controlled legislature redrew its congressional map after the 2020 Census because Districts 1 and 6 shifted population. The Senate hired mapmaker Will Roberts, who used political data and traditional criteria while seeking to make District 1 more reliably Republican. The Enacted Plan raised District 1’s projected Republican share and changed BVAP slightly. The NAACP and a District 1 voter sued, and a three-judge court found a 17% BVAP target and enjoined District 1 elections.
Reasoning
The Court asked whether race, not politics, predominated in drawing District 1. Reviewing the District Court’s findings for clear error, the Supreme Court reversed in part because the challengers produced no direct evidence and relied on weak circumstantial proof and flawed expert reports. The Court criticized the trial court’s inferences and faulted experts for omissions (no partisan control, missing geographic constraints, or poor data). The Court also said plaintiffs should have offered an alternative map and remanded.
Real world impact
Practically, the decision reverses part of the lower-court order and sends the case back for further factfinding. It raises the evidentiary bar for proving racial predominance where race and party overlap, increases attention on expert methods, and signals courts may penalize plaintiffs who do not supply alternative maps.
Dissents or concurrances
Justice Alito wrote the opinion; Chief Justice Roberts and Justices Gorsuch, Kavanaugh, and Barrett joined. Justice Thomas partly joined and filed a separate opinion. Justice Kagan dissented, joined by Justices Sotomayor and Jackson, arguing the trial court’s factfinding was plausible and should stand.
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