John Kerry: “The concept of violent resistance has got to be consigned to the history books.”

The era of the Monroe Doctrine is over.

I mean, we try to help the world.

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 have to admit to you, if anybody thinks it is radical to care about the protection of this planet for future generations, sign me up.