Trump broke the law. Now they are trying to hold him to it.
“They held it in a public building, which was obviously cleaned up for Trump, and then they staged the vehicles behind him. And then you have uniformed officers there, as well. Those are all public resources.”
The Michigan Campaign Finance Act states that such a crime is punishable by up to 93 days in jail.
https://newrepublic.com/maz/post/185245/trump-event-howell-michigan-broke-law