It's easy to stand up and say I will destroy ISIS; I will make the sands in the Middle East glow in the dark. Well, that's fine, but you have to have something to do that with.

We've learned more from the newspapers sometimes than we do from our open hearings, for sure.

What's important to do is we must deal frontally with this threat of radical Islamists, especially from ISIS. This is the most sophisticated terror group that has ever threatened the world or the United States of America.

Donald Trump is not going to be the nominee, because we are not going to allow - people will wake up and we're not going to allow a con artist to take over the party of [Abraham] Lincoln and [Ronald] Reagan.

The best thing that could happen for the president Donald Trump, and the country, is a full and credible investigation.

We will be in this race as long as it takes. We're going to be in as many states as it takes to ensure that I'm the nominee and that Donald Trump never gets to 1,236 delegates, which is what he needs to be the nominee.

I challenge the Republican nominees and all Republicans to not just be the anti-illegal immigration party. That's not who we are and that's not who we should be we should be the pro-legal immigration party.