John Kerry: “The demise of the Assad regime is inevitable.”

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.

There is no current proposal or plan that has been agreed to which would require us to do that.

the only way to achieve that goal is by coming together in a multinational basis.

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.