It's perfectly reasonable and responsible policy for any nation to maintain its sovereignty, to protect its borders. And [Donald] Trump does not believe in ending immigration. He's never proposed that.

It's perfectly reasonable and responsible policy for any nation to maintain its sovereignty, to protect its borders. And [Donald] Trump does not believe in ending immigration. He's never proposed that.

I do believe that if you continually go through a cycle of amnesty, that you undermine the respect for the law and encourage more illegal immigration into America.

Kissinger-type foreign policy is clearly, in my view, the proper tilt for us in the future, and he [Donald Trump] gets it. And some of our members, I guess, have been so deeply committed to the [George W.] Bush agenda, the neo-conservative agenda, that it's harder for them to acknowledge that. But I acknowledge it.

Occasionally [Donald Trump] says things that are too strong and upsets people, and I think he'll work to do better on that.

We've seen what happened in Libya, what a disaster that's been driven by Hillary Clinton, and the disaster in Syria and almost disaster in Egypt. What a close call that's been. We're not out of the woods yet with Egypt.

The greatest disaster of all was after all the difficulties and loss of life and expenditures, President [Barak] Obama walked away, in 2011, and it is a disaster. And now we've got half of Iraq under the ISIS control and terrorists, and Iran has moved in because we weren't there, and they've taken more influence. Just a few thousand troops, in my opinion, would have avoided that.