David Gergen: “You know, they shouldn't. But it's not as if Caroline Kennedy is coming in from the entertainment world.”

This represents a very professional, thoughtful, first set of steps by Joe Biden.

No, their problem is Anderson, he's got more support back in their districts in their states than they do and that gives him enormous -- it gives him enormous leverage against them.

I think we're in an unsustainable path. It's compared to being in a car on the edge of a cliff, and middle of the night with it with a rainy and no headlights.

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.