John Kerry: “Iran, I think it is safe to say, presents the biggest foreign policy challenge facing the United States and others at…”

Only one group of people, and they are here in Washington, and some of them spread around the country.

We do not trade any component of any of those other issues for what we are trying to do on the climate front.

I think I am pursuing common sense for political right, political left, republican, democrat.

I would personally absolutely. I'm not sure what it is that couldn't be put on paper.