I don't know whether it's going to be a week, a month or two months, but they are going to yell uncle.

The goal here can be one of three states of the world: the regime turns on each other; we get some kind of uprising for the Iranian people; or we get the Iranians to, if they want to make a deal, to stick to the deal.

This time, if there is a deal, I guarantee you they're going to stick with it.