evidence: WISCONSIN DELLS, Wis. — It could have upended the Wisconsin Republican Party’s annual convention, given Donald Trump’s hold on the GOP. Just as the state party gathered this past weekend, Trump issued a statement tearing into the state Assembly speaker, Robin Vos, and two other Republican lawmakers for doing too little to promote his election conspiracies. [...] Today, the state party has been set back. After cresting in 2016, with Trump’s upset of Hillary Clinton, Republicans here lost the governorship in 2018, then saw the state flip to Joe Biden two years later. Johnson, the state’s top elected Republican, has not yet said if he’ll run for reelection (On Saturday, he told reporters he won’t announce a decision for "quite some time.") [...] On politics, however, his record was mixed. In November, Wisconsin served as a blaring example of Trump’s difficulties in the suburbs, with the former president juicing turnout in rural areas but underperforming in metro areas. Convention-goers repeatedly mentioned how Republicans running in the state’s five Republican-held House seats outperformed Trump in their districts.