David Gergen: “The Republican Party is sort of seen as this 'party of no.'”

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

I think that really kneecaps the Biden ministration in a significant way.

It is vital that as President, tell his base and tell the whole country that he believes Joe Biden is a legitimate President, that he has not been put there by fraud.

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?