We've admitted 59 million immigrants to the United States between 1965 and 2015. Many of these arrivals have greatly enriched our country. So true. But we now have an obligation to them and to their children to control future immigration as we are following, if you think, previous immigration waves.

President Obama and Hillary Clinton have, and Kerry have allowed tens of thousands of people into America. The FBI is now investigating more people than ever before having to do with terror. And it's from the group of people that came in. So look, look, our country has a lot of problems. Believe me. I know what the problems are even better than you do. They're deep problems, they're serious problems. We don't need more.

I stood with Jeff Merkley, the senator from Oregon, and Bernie Sanders, who I think may come from the very state you are in today. And they put forward really a landmark piece of legislation. For the first time, they said we need 100 percent renewable energy. Not, "We need some solar panels and we need some fracking wells." Not the all of the above energy policy that the Obama administration favored. Instead, finally saying, we are ready to go, 100 percent. The technology is clearly there.

Mexico is not going to build it [a wall], we're going to build it. And it's going to be a serious wall. It's not going to be a toy wall like we have right now where cars and trucks drive over it loaded up with drugs and they sell the drugs in our country and then they go back and, you know, we get the drugs, they get the cash, okay, and that's not going to happen.

There are two Chicagos, as you know. There's one Chicago that's incredible, luxurious and all - and safe. There's another Chicago that's worse than almost any of the places in the Middle East that we talk, and that you talk about, every night on the newscasts.

The final key to the way I promote is bravado. I play to people's fantasies. People may not always think big themselves, but they can still get very excited by those who do. That's why a little hyperbole never hurts.

I won Michigan in a massive landslide. Remember, I beat Kasich. Remember, [John] Kasich was gonna win Michigan? There was only one problem.