One of the problems when you become successful is that jealousy and envy inevitably follow. There are people - I categorize them as life's losers - who get their sense of accomplishment and achievement from trying to stop others. As far as I'm concerned, if they had any real ability, they wouldn't be fighting me, they'd be doing something constructive themselves.

We do have to look at the mosques very carefully. The mosques, a lot of things are happening in there, folks, a lot of things.

China should have a currency which is a much higher value relative to the dollar and other things. What they're doing is keeping it low, artificially low. And I mean seriously artificial. I don't just mean a little bit low. I mean major low.

The fundamental problem with the immigration system in America is that it serves the needs of wealthy donors, political activists and powerful, powerful politicians.

The size of the army, absolutely. It's getting too small.

The level of dishonesty is out of control.

We have been there for 15 years in the Middle East, and much more than that probably. And we have spent probably $4 trillion, maybe more than that. And it's time to do something about it. And it's time to also knock ISIS out. You got to knock ISIS out.