I include Rudy Giuliani here who, in many ways, is more comfortable as a neocon.

Newt Gingrich called it [Donald] Trump`s biggest mistake since he won the election, these crazy accusations about voter fraud.

You`ve got David Petraeus and whatever the pushback might be against [Donald Trump].

Folks, some of these town halls are clearly organized. But, regardless, there are potential warning signs that Republicans perhaps shouldn`t ignore.We heard Democrats dismiss this anger at their town halls back it 2009 as, oh, that`s right, AstroTurf movements. And then, they lost the House in a big way.

Does the terror threat we're facing grow out of a perversion of Islam, or does it represent and extreme, but durable, strain of the religion.

I would say that ISIS wants us to think so. And I think that's the real danger here. It's that what ISIS wants the narrative to be is that they are the true Muslims.

There's no way you are going to get rid of the Second Amendment, there's no way you're going to get rid of the First Amendment, and people have to understand how important this is. But I think when they see more and more killings, we have to figure out, of course what we are going to do about it. And I don't think the criminal justice system has an answer.