God bless the America we are trying to create.

How do we create jobs for so many Americans who are feeling pushed out, not just left out, pushed out of the modern economy. Obviously it's skills and education. But it's also jobs. So if I could do anything it would be to take this moment in time that we've got when, yes, our recovery is better, we've had steadier growth, I don't think President [Barack] Obama frankly gets the credit he deserves for the kind of steady hand that he and his advisers apply to moving through that really dangerous period.

There is no doubt that America remains the premier political, economic, military power in the world, and I both expect and count on it remaining so, because I think that's certainly in our best interest but also the best interests of the world.

I voted for every sanction against Iran when I was in the Senate, but it wasn't enough. So I spent a year-and-a-half putting together a coalition that included Russia and China to impose the toughest sanctions on Iran.

Maybe Donald Trump doesn't want the American people to know that he's paid nothing in federal taxes, because the only years that anybody's ever seen were a couple of years when he had to turn them over to state authorities when he was trying to get a casino license, and they showed he didn't pay any federal income tax.

Donald Trump is reinforcing harmful stereotypes and offering a dog whistle to his most hateful supporters. It's a disturbing preview of what kind of president he'd be.

You don't insult American Muslims and religiously profile them the way that has been suggested by Ted Cruz.