Is there a reason people want Donald Trump to be president again?

Political post for once, rather unlike me.

Personally I just vote for whoever seems like they'd change the country for the better regardless of what political party they're in. But I still don't understand why Donald Trump is held in such high regard. What has he done in his four years of presidency that was so beneficial and great? I'm really baffled because right now the status of the U.S.A. isn't all to great between all the racism, disease, lack of order, poverty, and various other issues it doesn't seem like anything's gotten better in the last four years. If you support Trump can you please explain why that is.

(I'd like to keep it at a discussion, I welcome debate, but I don't support name calling of anyone who comments.)