America created a vacuum in Iraq and ISIS formed. But had we taken the oil something else would've very good happened. They would not have been able to fuel their rather unbelievable drive to destroy large portions of the world.

Two other personality traits could also make more likely [Donald] Trump's use of nuclear weapons: his impulsiveness and his lack of predictability.

Nuclear is the single greatest threat.

I understand friendship and I can understand why Barak Obama did it, but I think Brexit is something that he shouldn't have done.

Hillary Clinton talks about taking them [ISIS] out. She's been doing it a long time. She's been trying to take them out for a long time. But they wouldn't have even been formed if they left some troops behind, like 10,000 or maybe something more than that. And then you wouldn't have had them.

Some people don't like staying in an atmosphere that was so hostile.

You're gonna get what's good, you're gonna get what the generals and what the admirals and what - and the enlisted and they'll - we'll get together, we wanna get the right stuff.