You know, people are saying, they don't understand, really, what I'm doing.

I will build the wall and I will impose tough mandatory minimum - remember this - tough mandatory minimum prison sentences for deported illegal immigrants who try to reenter the country. They keep coming back and back and back.

The single greatest problem the world has is nuclear armament, nuclear weapons, not global warming.

Do you mind if I sit back a little? Because your breath is very bad.

I thought he [Tim Kaine] was terrible. I thought his speech was terrible.

This is the warfare of the future. America's dominance in this arena [cybersecurity] must be unquestioned.

When you have to wait 10 and 15 years for an approval and then you don't even get the approval, it's no good.