David Gergen: “The momentum has gone to Obama. He has got a four- or five-point lead now, if you look across the polls.”

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.

It's very, very big. Not legally, but politically, it's a very, very big deal.

I think Chuck Schumer will have to pay more attention.

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