The best thing we can do politically speaking is let Obamacare explode.

Leaders are people who can discern the inevitable and act accordingly. When people talk about business acumen, discernment is a big part of it. It's a bit like gut instinct, but a little more developed.

We take care of illegal immigrants, people that come into the country illegally, better than we take care of our vets. That can't happen.

I will suspend immigration from regions comprised of radical Islamic terrorists, including the suspension of the Syrian refugee program which is taking in thousands and thousands of people that we have no idea where they come from, no idea who they are.

We learned that Bernie Sanders was taken advantage of by Hillary Clinton's people, by Debbie Wasserman Schultz. Look what happened to her. But Bernie Sanders was taken advantage of. That's what we learned.

When I build something for somebody, I always add $50 million or $60 million onto the price. My guys come in, they say it's going to cost $75 million. I say it's going to cost $125 million, and I build it for $100 million. Basically, I did a lousy job. But they think I did a great job.

I recently returned from a trip overseas that included deals for more than $350 billion worth of military and economic investment in the United States. These deals will bring many thousands of jobs to our country and, in fact, will bring millions of jobs, ultimately, and help Saudi Arabia take a greater role in providing stability and security in that region.