Nuclear is the single greatest threat.

I have much better judgment than Hillary Clinton does. There's no question about that. I also have a much better temperament than she has, you know?

I have a son. He's 10 years old. He has computers. He is so good with these computers, it's unbelievable. The security aspect of cyber is very, very tough. And maybe it's hardly doable.But I will say, we are not doing the job we should be doing. But that's true throughout our whole governmental society.

Historically black colleges and universities are incredibly important institutions woven into the fabric of America. They have played such an important role in achieving progress for African Americans and in our nation's march for justice.

What we are going to do is get the people that are criminal and have criminal records, gang members, drug dealers - we have a lot of these people, probably 2 million, it could even be 3 million. We are getting them out of our country, or we're going to incarcerate. But we're getting them out of our country. They're here illegally.

Hillary Clinton's got experience, but it's bad experience. And America can't afford to have another four years of that kind of experience.

Americans know that a strong alliance of free, sovereign and independent nations is the best defense for our freedoms and for our interests. That is why my administration has demanded that all members of NATO finally meet their full and fair financial obligation. As a result of this insistence, billions of dollars more have begun to pour into NATO. In fact, people are shocked. But billions and billions of dollars more coming in from countries that, in my opinion, would not have been paying so quickly.