John Kerry: “I am not skeptical. I am not skeptical at all. I don't think it changed its calculus. I think it continues to want a…”

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

the U.N. Finance Analysis suggests that it will cost trillions of dollars. Maybe $2.5 to $4.5 trillion a year between now and 2050.

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

What a shame for our country that that happened.