Susan Rice: “Under President-elect Obama, the United States will engage vigorously in UN-sponsored climate negotiations.”

When the people closest to you say you're unfit to lead, that's very, very concerning and dangerous.

It would not have teeth in the sense of it being enforceable. And that's why what happens in Washington matters so much.

I supported Trump in 2016. I voted for him in 2020.

I do believe he would do it. I believe we have -- if we have learned anything, we should listen to what he says and what he does is often exactly what he says and sometimes worse.