John Kerry: “The enduring transformation that has to take place here is not going to take place if the United States just comes in…”

No, that's not acceptable. And I believe it was an algorithm that kicked that out kind of crazily.

Nothing is agreed to until everything is agreed to.

Without a border protected you don’t have a nation.

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.