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

I think that [Obama] sees the military actually as something that is more dangerous to the world. I think that he looks at the United States military and sees it as a threatening application around the world than actually as a useful tool.

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.

It's not Islam, it's extremism in general, that is such a crock and that does a disservice to the people of America to make us sound like we're a bunch of idiots that we can't see what's going on in front of us and we're too weak to tell the truth.

Egypt is going to be, potentially, a failed state if we don't help them.

NATO as a political alliance does need to be relooked at in terms of everything - resourcing, capabilities.

Foreign policy is about US national security, it is definitely not non-intervention. It is definitely not isolationist. That's where people want to hear what they want to hear and not listen to what Donald Trump says. It is about national security for the United States, and that's fine.