John Kerry: “Trust is the heart of governance, and I think it's clear that people will no longer tolerate Presidents for life.”

The era of the Monroe Doctrine is over.

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

No, that's not acceptable. And I believe it was an algorithm that kicked that out kind of crazily.

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.