The president of the United States is supposed to lead the free world and not follow it. Other nations have been more outspoken. So, I hope that we'll hear more of this because young men and women taking to the streets in Tehran need our support. The signs are in English. They're basically asking for us to speak up on their behalf.

The rise in health care costs since Obamacare, the Affordable Care Act was passed, have been at their lowest rate in 50 years. Those savings have extended the Medicare trust fund by 11 years. So we've got a baseline of facts.So it is true theoretically that all that progress can be undone, and suddenly 20 million people or more don't have health insurance.

Michelle and I don't want anyone telling us who our family's doctor should be - and no one should decide that for you either. Under our proposals, if you like your doctor, you keep your doctor. If you like your current insurance, you keep that insurance. Period, end of story.

The United States often finds itself in a situation where if it goes in militarily then it is criticized for going in militarily, and if it doesn't go in militarily, then people say, why aren't you doing something militarily?

As citizens, we understand that it is not about what America may do for us. It's about what can be done by us, together.

The Iranians may simply try to run out the clock.

I'm trying to move an aircraft carrier here, I'm not just steering the speedboat.