David Gergen: “Joe Biden floated the idea of a federation separating out Iraq. That attracted some admirers and a lot of critics.”

I think the Republicans need to have an intervention.

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 think, basically, this is about power. I think he wants to cripple Joe Biden before he ever gets started.

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.