米連邦最高裁判所は、「ルイジアナ州対カレ（Louisiana v. Callais）」判決の即時発効を認め、これにより各州はマイノリティの代表権を縮小させる形で下院選挙区の区割り見直しが可能となった。
先週下されたカレ判決は、投票権法に基づく重要な保護を事実上終了させるものである。共和党主導の各州は、変更の理由を人種的動機ではなく党派的なものとして提示することで、黒人有権者が選好する候補者を選出できるよう設定されていた選挙区を撤廃できるようになった。
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The U.S. Supreme Court ruled 6–3 on April 29, 2026, in Louisiana v. Callais that Louisiana’s congressional map (SB8) was an unconstitutional racial gerrymander, concluding the Voting Rights Act did not require the state to draw an additional majority-Black district. Sen. Raphael Warnock, D-Ga., called the ruling “a massive and devastating blow,” warning it could accelerate redistricting fights across Southern states ahead of the 2026 midterm elections.
The U.S. Supreme Court issued an order on Monday allowing its April 29 decision in Louisiana v. Callais to take immediate effect, bypassing the usual 32-day waiting period. This enables Louisiana to cancel its congressional primaries and redraw maps before the 2026 midterms. The move sparked a sharp exchange between Justice Samuel Alito's concurrence and Justice Ketanji Brown Jackson's dissent.
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The US Supreme Court issued a 6-3 decision in Callais v. Louisiana, significantly weakening Section 2 of the Voting Rights Act following October 2025 oral arguments. Critics argue the ruling, led by the Republican-appointed majority, invites states to redraw maps entrenching racial disenfranchisement. Republicans expressed satisfaction with the outcome.
Legal fights over congressional maps are accelerating in multiple states as both parties maneuver for advantage before the November 2026 elections. A high-profile U.S. Supreme Court case involving Louisiana’s congressional map could have broader implications for how race is considered in redistricting under the Voting Rights Act and the Constitution.
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The Virginia Supreme Court on Friday struck down a voter-approved redistricting plan that Democrats hoped would add four House seats. The 4-3 ruling cited a procedural error in how the measure reached the ballot. The decision comes amid a broader wave of Republican-led map changes in Southern states.
Virginia voters approved a constitutional amendment on Tuesday that adopts a new congressional district map favoring Democrats 10-1, potentially adding up to four House seats for the party. The measure aims to counter Republican gerrymanders in other states. Republicans have filed a legal challenge claiming procedural flaws.
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The US Supreme Court has unanimously ruled that a lawsuit by Plaquemines Parish against Chevron must be transferred from state to federal court, effectively voiding a $745 million judgment against the oil company. The decision stems from Chevron's activities during World War II as a military contractor off Louisiana's coast. Legal experts describe the move as frustrating but not a final win for the oil industry.