The same successful path that begins with the US welcoming non-white, non-English-speaking refugees from countries they've bombed? Trump is not actively on the record against all of that?

If they're refugees from South Vietnam, they probably wish the US kept bombing so they didn't have to flee the communists.

Hell, if they were well off in South Vietnam before the communists came, it just goes to show that if your family had the mental foundations necessary for success, even if you hit rock bottom you still have the attitude to climb back up.