America is a country of laws.

I will reinforce old alliances and form new ones, and unite the civilized world against radical Islamic terrorism, which we will eradicate completely from the face of the Earth.

Hillary Clinton didn't go to Louisiana. She didn't go to Mexico. She was invited.

Lots of the free world has become weak. When you look at Brussels, when you look at the way they've handled things from law enforcement standpoints, when you look at Paris, when you look at so many other places, no, it's not. But neither is the United States a safe place, because we're allowing thousands of people to come in here. Nobody knows where they're from. Nobody knows who they are and they're coming in here by the thousands. And let me tell you something, we're going to have problems just as big or bigger than they've got.

Erasing national borders does not make people safer or more prosperous. It undermines democracy and trades away prosperity.

I can tell you, some of the people I'm running against don't have a clue as to - we're talking now Republicans - as to what to do about what we are talking about, devaluations. And I do. That's what I do, and I am really good at this stuff.

Ted Cruz knew Ben Carson did not leave the campaign.