John Kerry: “We have pursued a dual-track approach to Iran that has exposed its refusal to live up to its responsibilities.”

I think we have to look at this beyond the China.

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.

Nothing is agreed to until everything is agreed to.

I have to admit to you, if anybody thinks it is radical to care about the protection of this planet for future generations, sign me up.