John Kerry: “Ultimately, it will be the Pakistani people, not Americans, who will determine their nation's future.”

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.

I think we have to look at this beyond the China.

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

That is exactly why President Biden has asked us to examine the countervailing efforts.