His support in Wisconsin is largely outside of Milwaukee. And his core MAGA base wouldn’t stop supporting him if he showed up and took a shit on their porch. Hell, they’d probably agree with Trump about Milwaukee (regardless of how they felt before Trump said anything) rather take any offense.

But of course, I also assume that Trump didn’t think about anything like this before opening his noise hole. He just says whatever nonsense passes througg his failing neurons and manages to escape his mouth.