David Gergen: “This is like conducting a campaign in a locker room and having all the banter of people and it is sort of totally out of…”

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

I think it's going to take something usually unexpected or a dramatic change in his health or a prison sentence to stop him.

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.

I think the Republicans need to have an intervention.