John Kerry: “I think he's going to try to. But you're right. Kerry has really been hitting this point recently and it's become sort…”

Back-up baseload, no. But, some primary they could be part of it.

Well, she is, in regard to, writ large, the energy policy. Sure, she is the primary.

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.