John Kerry: “It is just beyond logic.”

Obviously, we're already seeing ways in which it's going to affect people.

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

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.

I think I am pursuing common sense for political right, political left, republican, democrat.