Why do we go through all the nonsense with security at our airport? It's not because the Catholic Church is falling apart.

Remember the box fight: You start as a southpaw, you go back to fighting as a right-handed fighter.

I know Donald Trump as a very adaptive person. In my nearly three and a half decades of being in the military, I've had maybe one, maybe two guys that I've worked for that were that adaptive in combat. He adapts to the great challenges, with his own sort of street smarts and his instincts.

There are Muslims, who are moderate Muslims. And there's more of them than there are radicalized Muslims and are using Islam in its misinterpreted ideology.

Trump realized that you had to drive a stake through the heart of this establishment and that millions of Americans do not feel represented by this sort of clique in Washington.

NATO was formed post-World War II. We're a little bit more than a half-century old. Do we want NATO to go on for another half-century? I think that the answer is, sitting here today: I don't know. If I had to bet on it, I would say, yeah, we have to have these alliances going forward and see who's going to pay for them.

Why are all these refugees rushing to the beauty and strength of Europe and to the United States and not rushing to their own capitals or the capitals of the Muslim world? We ought to be pushing back. We ought to be putting people back on these boats and putting them back into the places where they came from and telling these leaders in the Arab world, "You have a responsibility as well."