There is a difference between Iraq, where you have Sunni, Shia, and Kurds put together after the First World War by the Western powers. It doesn't work. It needs to break up into three parts.

I have never worshipped at the altar of free trade, but I've always been an advocate of free trade.

I try to keep what I say. And I - I'm not deviated from this position at all.

Frankly, we should publicly increase them [ anti-Russian sanctions ].

We've just let too many things happen. And now, try to turn around and fix it. Getting involved in a [Syria] civil war directly was never something I thought made sense.

Let me tell you what is interesting about the administration. We had Central American miners that were placed in Ohio, and we never knew a thing about it. We didn't know where they were. And, in fact, we know now that some of them, there is a case going on where some of them may have been human-trafficked.

A great power has to have the discipline not only to go when necessary but to know when not to go. Getting involved in ethnic, religious civil wars is a recipe for disaster.