John Kerry: “The choice is Iran's: whether it will choose to comply with its obligations, or be further isolated from the…”

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.

The Administration is determined to try to stabilize what has been, particularly recently, a very unstable situation.

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

you cannot just sit there anywhere and wish that things are going to be as they have been historically.