The Republican primary for Michigan governor is intensifying as candidates make their final pitches to voters. Perry Johnson, a self-funded candidate with a $30 million campaign effort, is facing off against John James, who has Trump-backed support. Polls indicate a tight race, with a significant portion of Michigan Republicans remaining undecided. Activists loyal to Trump are divided, complicating GOP unity amid a costly and contentious primary. As the election day approaches, both candidates are ramping up their efforts to secure support, highlighting the stakes for the party in this highly contested race.