David Gergen: “I think he is going to find that if he really wants to win the nomination, and he does obviously have a more durable…”

I think this the very idea that in 2024, we may have two men running against each other Biden and Trump, who would both be in their 80s if elected, that it too is enough to say, well, what are we doing here?

You can't out-Nixon Nixon very easily, but Donald Trump has.

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

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