I believe capital gains, for the most part, should be taxed the same way we tax income from hard work, sweat, and toil. And if we do those things, we can be a country that actually can afford debt-free college again.

Egypt is a large, complex, very important country.

I would hope that the Senate would do its job and confirm the nominee that President [Barack] Obama has sent to them. That's the way the Constitution fundamentally should operate. The president nominates, and then the Senate advises and consents, or not, but they go forward with the process.

I've never seen people as physically distraught as the Bush administration team was because of what was happening to the economy. I personally believe that the steps that President Obama took saved the economy. He doesn't get the credit he deserves for taking some very hard positions. But it was a terrible recession. So now we've dug ourselves out of it, we're standing, but we're not yet running.

I think that we have to look at ISIS as the leading threat of an international terror network. It cannot be contained, it must be defeated.

I don't want to get into some sort of back-and-forth on insults because that just drags everybody down.

If there is one message that echoes forth from this conference, it is that human rights are women's rights — and women's rights are human rights. Let us not forget that among those rights are the right to speak freely — and the right to be heard.