David Gergen: “I do think Donald Trump has ample reason to be angry now at her because she has violated all the norms and rules that go…”

I think a lot of Americans do see it as disqualifying. And they're worried about it.

You can stand up and say we shouldn't be doing this because it's unconstitutional. Therefore, I never have to come to say whether I agree or disagree whether he incited the riot.

Sadly, you know, I think for a variety of reasons he should not. I just, I don't think either Trump or Biden should be running.

If he had a receptive audience, and I will tell you, when everything -- when all the facts were to come out, it would be like Nixon and the tapes.