John Kerry: “$30- to $40-billion.”

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.

The Administration is determined to try to stabilize what has been, particularly recently, a very unstable situation.

What we are trying to achieve now is really to establish some stability if we can, in the relationship, without conceding anything.