You know, back in the '70s — I remember the '70s, we were told there was global cooling. And everyone was told global cooling was a really big problem. And then that faded.

I think primary voters have a right to know. And Donald's Trump excuse of it that he's being audited, look, that makes it even more important for him to release his taxes, so that voters can see if there is - Mitt Romney suggested there could be a bombshell there. I don't know if there is or not. But Donald is hiding them from the voters, and I think he owes candor to the voters.

If you can stitch together that kind of coalition with young people, bringing together conservatives and evangelicals - and I will tell you, in Iowa, we also won Reagan Democrats, working-class voters.

I want to commend the men and women at CPAC. As activists fighting for liberty, fighting for the Constitution, y'all are incredibly important. You are incredibly important number one in shocking and terrifying the mainstream media.

Donald Trump has opened [ politically correct enforcement] up wide. He`s made a very bold statement and he`s backed it back just a little bit when he said it is temporary.

ISIS is gaining strength because the perception is that they're winning. And President [Barack] Obama fuels that perception.

It is my hope that all of the Republicans who recognize that nominating a candidate who agrees with Hillary Clinton on a host of issues, who has a very similar record, is not the path to victory. And if we come together, if conservatives stand together, we're going to have a great night on Tuesday.