John Kerry: “It is a world in which other people and other societies will inevitably have their own realities, not always identical…”

In terms of global challenges and U.S. interests, yes.

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.

The era of the Monroe Doctrine is over.

But, we could with battery. We could with-- there's ways to make that work.