John Kerry: “At that point I would hope that Senator Feingold and I would have an opportunity to introduce the amendment itself.”

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.

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

you cannot just sit there anywhere and wish that things are going to be as they have been historically.

The reason that happened, my friend, is because Donald Trump pulled out of that agreement.