The 21st Century ROAD to Housing Act—the largest housing bill in over three decades—became law on July 11 after Trump refused to sign it in protest over an unrelated Senate voting bill. The legislation encourages home construction, limits corporate investors from buying single-family homes, and streamlines environmental reviews, with broad bipartisan support (85-5 Senate, 358-32 House). Trump couldn't stop it because presidents can't indefinitely block bills—after 10 days without a signature or veto, they become law automatically under the Constitution.