Mr. President [Barack Obama], it was a great honor being with you and I look forward to being with you many, many more times in the future. Thank you, sir.

I don't want ISIS using our Internet to take our young, impressionable youth and watching the media talking about how they're masterminds - these are masterminds. They shouldn't be using the word "mastermind."

National security begins with border security. Foreign terrorists will not be able to strike America if they cannot get into our country.

In effect, Hillary Clinton would be abolishing the lawmaking powers of Congress in order to write her own laws from the Oval Office. And you see what bad judgment she has. She has seriously bad judgment.

I was a very, very establishment person prior to wanting to run.

I'm not going to use nukes, but I'm not taking cards off the table.

You know, our country's being ripped apart. And let me tell you, this is largely an economic issue, too. You know that workers, hard-working people, middle class people, haven't had a salary increase effectively in 12 years, all right? So for 12 years, they're making less now in many cases than they made 12 years ago.