ISIS and radical Islamic terrorism will face no more determined foe than I will be.

We're seeing is young people who are optimistic, who want a future, want our constitutional rights, are coming to our campaign.

I want you to take a good, hard look at me, America, because this is exactly what you’ve got coming.

Politicians make promises and they don't do what they said they would do: the reason why so many politicians in Washington are unhappy with me.

If I remember correctly, the most efficient campaign in modern times, in terms of burn rate, had been Obama's 2012 reelect, which I believe the number was they spent 37 cents at every dollar.

I like Donald Trump. I appreciate that he's focusing on illegal immigration. It's an issue I've been fighting a long, long time. I think people are very concerned, for example, about the problems of sanctuary cities and - and that is something that's a - that people are finally turning their attention to.

We should be breaking down barriers, not building walls.