Experience taught me a few things. One is to listen to your gut, no matter how good something sounds on paper. The second is that you're generally better off sticking with what you know. And the third is that sometimes your best investments are the ones you don't make.

We need heart. We need a lot of things. But you have to have some basic ability. And sadly, she [Hillary Clinton] doesn't have that.

Hillary Clinton wants open borders. People are going to pour into America. People are going to come in from Syria. She wants 550 percent more people than Barack Obama, and he has thousands and thousands of people. They have no idea where they come from.

We have to get rid of ISIS first. After we get rid of ISIS, we'll start thinking about it. But we can't be fighting [Bashar] Assad. And when you're fighting Assad, you are fighting Russia, you're fighting - you're fighting a lot of different groups.

State Department official accused of offering 'quid pro quo' in [Hillary] Clinton email scandal.

I think three debates [primary debates] is the right number. I think that, uh, they'll be extremely well watched. There are those who will say it will be one of the highest-rated shows in television history, if not the highest.

The whole country saw how unfit [Hillary Clinton] was at the Townhall , where she refused to take accountability for her failed policies in the Middle East that have produced millions of refugees, unleashed horror of radical Islamic terrorism all over, and made us less safe than ever before.