As I often tell my liberal friends...Democrats got us INTO Vietnam, Republicans got us out.
Roger that.
And with a cese-fire which kept the North and South separate, like in Korea. Maybe the fall of Saigon, eventually, was inevitable. But I don't know that the US fulfilled its obligations even under the cease-fire agreement.
As far as Watergate, I have to say that of course Nixon did wrong. Was there a double standard? Of course. Look at JFK, LBJ, and Clinton too. But he did "mess up" and paid, dealry, for it. So did we, as a nation. Remember the Carter years?
So you approve of our exit from Vietnam, basically handing it over to the Commies?