Since 1981, after our nations severed diplomatic relations, we've worked through a international tribunal to resolve various claims between our countries. The United States and Iran are now settling a long-standing Iranian government claim against the United States government. Iran will be returned its own funds, including appropriate interest but much less than the amount Iran sought. With the nuclear deal done, prisoners released, the time was right to resolve this dispute as well.

So just to be clear, I'm not going to sign any package that somehow prevents the top rate from going up for folks at the top 2 percent.

Stamina. There is a greater physical element to this job than you would think, just being able to grind it out. And I think your ability to not just mentally and emotionally, but physically be able to say, "We got this. We're going to be OK."

I do not believe being gay or lesbian is a choice.

Global warming is not just the greatest environmental challenge facing our planet - it is one of our greatest challenges of any kind.

The study of geography is about more than just memorizing places on a map. It's about understanding the complexity of our world, appreciating the diversity of cultures that exists across continents. And in the end, it's about using all that knowledge to help bridge divides and bring people together.

There are war-torn countries, people full of poverty, who still voted, 60, 70 percent. If here in the United States of America, we voted at 60 percent, 70 percent, it would transform our politics.