[Barack Obama] believes climate change is a bigger threat to our country than these barbaric Islamic terrorists that have as their organizing principle the destruction of Western civilization.

To me, Jeb Bush is hitting his stride. He was the most composed, the most endpoint, the most in control, I've seen him in an interview yet. And it's not because I wasn't asking him tough questions

We can rewrite history all you want, but the simple fact is that we`re in a much more unstable place because America pulled back.

I'm working hard to be president of the United States.I'm running to change things, and I'm not going to be part of the political class in Washington, D.C. I have the skills to disrupt the old order and bring about a new culture.

To honor the people that died, we need to stop the Iran agreement, for sure, because the Iranian mullahs have their blood on their hands, and we need to take out ISIS with every tool at our disposal.

I forced myself to go visit Asia four times a year.

We have huge national security issues in this country, and the United States Senate ought to be pushing President [Barack] Obama towards the proper policies that right now are a complete disaster based on his policies.