John Kerry: “We can't let them or their al-Qaeda cohorts have it.”

It's a matter of mathematics and physics, not politics, not ideology. It is a response to the science.

There is no current proposal or plan that has been agreed to which would require us to do that.

The message coming out of this COP is, we are moving away from fossil fuels. We are not turning back. That is the future.

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