John Kerry: “Secretary Kerry has also intensified diplomatic efforts for a political resolution to the Syrian conflict, resulting in…”

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

It is not fair for us to be reducing.

The message is, let's find a way to be able to make sure when we fly, we're not leaving emissions that we cannot capture.

We're spending billions--literally, actually, trillions.