John Kerry: “Congress will be fully briefed on this agreement in a classified session.”

We lose about 8 million people a year to the quality of air, lack of quality actually, air pollution.

Depending on what it involves, shadow diplomacy has also saved us from a war.

People really do count on America for a lot of things in the world, and I think everyone should be extraordinarily proud of our history of doing things.

Nothing is agreed to until everything is agreed to.