I like Trump but I would be reticent wearing that hat.
I'd wear it under certain circumstances that Trump followers might not feel happy about. other than that, no.
However, I would defend every right that anyone who chooses to wear it has to do so freely. I've seen people wearing that hat and I can't care less one way or another. Freedom of expression is for all Americans, not just the ones I like.
Can others say the same? Anyone?