Jimmy Carter made so many mistakes during his years in the White House, so people will always remember the harm that his actions caused. Notice that even his secretary of state resigned in protest. This was unfortunate for America. But later he performed well as an ex-president which is to be applauded.
Dakang, Trump's performance is to show China that he has a lot of bargaining chips, and he will make full use of these bargaining chips in subsequent negotiations. 大康,特朗普這些表現就是在向中方展示他的談判籌碼很多,後面的談判會充分利用這些籌碼。