David Gergen: “I do think there is an arrogance of power that has been part of their undoing.”

If he comes out and throws cold water on this, then I don't think it goes anywhere.

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 don't think Trump is out of the woods, even though his poll numbers are not only staying up, they have actually been strengthened some.

It's very, very big. Not legally, but politically, it's a very, very big deal.