A lot of anti-Trumpers so strongly believe that Trump has made America a joke in the eyes of the world. It's true that he certainly hasn't helped, but uhh...it's a little frustrating to me that they don't realize that the world has feared/hated/laughed at/pitied America for longer than I've been alive.
Trump is the most obvious example of the problems, but he's also a result of them. They've always been there. That's why getting him out is only the start.