Iraq's new prime minister promised to disarm Iran-backed militias attacking U.S. targets, but some groups refuse and vow revenge against Saudi Arabia. Meanwhile, primary races show mixed results for progressive Democrats, and Trump confirms he secretly swapped planes at a NATO summit to evade an alleged Iranian threat. Milwaukee County Executive David Crowley narrowly defeated Democratic Socialist Francesca Hong in Wisconsin's gubernatorial primary, indicating moderate candidates remain competitive despite progressive gains in neighboring Michigan.