John Kerry: “We have helped negotiate a truce in South Sudan and helped to pull that country back from the brink of civil war.”

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

the U.N. Finance Analysis suggests that it will cost trillions of dollars. Maybe $2.5 to $4.5 trillion a year between now and 2050.

no country can solve the climate crisis alone. This requires multilateralism automatically.

There is no current proposal or plan that has been agreed to which would require us to do that.