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 people are phenomenal. You know my theme is 'Make America Great Again' and I think it can be greater than ever before. But if we have four years of Hillary (Clinton), I don't know if we can ever come back.

How about if I had two people in the race? The number would've been twice as good. In other words, people with 2 million people. Because the Republican party increased.

By eliminating the tax breaks and special interest loopholes that primarily benefit the wealthy, our framework ensures that the benefits of tax reform go to the middle class, not the highest earners.

Look what [Chinese] are doing, they're building a massive fortress against everything. A massive fortress in the South China Sea. And yet they're ripping us off.

We have to get a lot tougher if we're going to win this war [with ISIS]. If we're not going to be tougher, we're never going to win this war. This is only going to get worse.

We have to do something about the cartels. I did talk to [Enrique Peña Nieto] about it. I want to help him with it. I think he's a very good man. We have a very good relationship.He seemed very willing to get help from us because he has got a problem, and it's a real problem for us. Don't forget those cartels are operating in our country. And they're poisoning the youth of our country.