Trump touted his tariffs in Michigan despite rising costs. Even some of his supporters are worried

President Donald Trump told supporters in Milford, Michigan that his tariffs are helping carmakers, saying “all because of Trump,” before touring new vehicles at General Motors and autographing a Corvette commemorating America’s 250th anniversary. But local and national indicators cited in the report suggest tariffs have cost businesses billions of dollars and contributed to persistent inflation, leaving some voters worried as gas prices rise. Michigan, a battleground holding its primary Tuesday, backed Trump in 2016 and again in 2024 after flipping to Democrat Joe Biden in 2020. Even longtime supporters in the crowd said prices feel “very rough,” while the administration pursues new import taxes, including potential 50% tariffs on many Canadian imports.