All polls close at 8 PM (via Decision Desk):Michigan’s U.S. Senate race is the main event on August 4. In the heavily redrawn 5th District, Republicans will pick a nominee to challenge vulnerable Democratic Rep. Emanuel Cleaver. The winner of the Democratic primary will face ex-Rep. Mike Rogers, the presumptive GOP nominee who barely lost in Michigan’s 2024 Senate race. In the Democratic primary, Secretary of State Jocelyn Benson is a heavy favorite over Genesee County Sheriff Chris Swanson. The seat’s Democratic primary features a rematch between now-Rep. Wesley Bell and ex-Rep. Cori Bush, whom Bell ousted in the 2024 primary for this seat.