“Supreme” is trending because the U.S. Supreme Court has rejected the Trump administration’s request to allow restrictions on mail-in ballots ahead of the midterm general election. The decision concerns new voting rules under a U.S. Postal Service plan, which a federal judge had temporarily blocked. The administration asked the Supreme Court to lift that block, but the court declined to do so.
The immediate significance is that the administration cannot proceed with the restrictions through the request the court rejected. Justice Brett Kavanaugh said applying the Postal Service rule in the 2026 midterm elections “would be arbitrary and capricious.” The coverage focuses on both the court’s rejection of the administration’s request and what that means for mail-in voting ahead of the midterms. This is a decision about the challenged postal-ballot rules, rather than a rejection of mail-in voting itself.

