David Gergen: “But I think John McCain was very smart today to jump right into this about the unemployment and express his concern.”

But I think, to go to David Urban's point, what was she calling about? Well, she was calling, she testified, because she thought there was fraud that had been committed, and had not yet been explored, and that it ought to be studied before…

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.

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