Personally, I think Trump has done a good job. what do you think?

I feel that his methods are beneficial to the United States, such as suppressing China and Russia, cracking down on illegal immigrants at home, and building walls at the border to stop Mexican immigrants. There may be a big contradiction. This is a good strategy in terms of the status and domestic security of the United States alone. He is very direct. He thinks it needs to be dealt with, so he will do it no matter how much resistance there is. These things are actually not easy to do. What he says is offensive, but he has the courage to do it. Why don't other politicians do this?