Rep. Wesley Bell Defeats Cori Bush in Missouri Democratic Primary Rematch

Rep. Wesley Bell defeated former Rep. Cori Bush in a Democratic primary rematch for Missouri's 1st Congressional District, which includes St. Louis. The primary was held on Tuesday, August 4, 2026, and networks including NBC News projected Bell as the winner. This marked the second consecutive primary cycle in which Bell, a moderate former local prosecutor, defeated Bush, a progressive former Black Lives Matter organizer from Ferguson who had served two terms in Congress before losing to Bell previously. Bell's campaign received advertising support from a pro-Israel super PAC, while Bush was backed by prominent progressive figures and groups aligned with the party's left wing. Bush's campaign ran ads criticizing Bell for traveling to Israel with the American Israel Public Affairs Committee (AIPAC) rather than focusing on St. Louis's recovery from a tornado that had struck the region. The race drew national political attention, in part due to its connections to debates over U.S. policy toward Israel and the Gaza conflict, with some local community members expressing discomfort that national attention centered on the Middle East rather than local issues. The race was widely viewed as a test of whether a broader wave of progressive challengers unseating Democratic incumbents elsewhere in the country would also succeed in Missouri; it did not. Bell's win extends his tenure representing the district for at least another term, pending general election results, which were not covered in the available reporting. Specific vote totals, margins of victory, and the identities of the pro-Israel and progressive groups involved were not detailed across multiple sources and remain unconfirmed.