David Gergen: “I think this actually puts a lot more pressure on Barack Obama to govern much more from the center and not from the…”

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.

Maintaining the status quo with regard to the filibuster is unacceptable for him.

It's increasingly hard to govern.

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.