In a stunning reversal of the common wisdom, a leading voice in the
United States is arguing that Iran should be allowed to pursue and get
nuclear weapons.
And the person making the argument isn't Ron Paul.
This view comes from long-time international relations expert Kenneth Waltz.
His idea, and the case he makes for its implementation, was published
in the influential journal Foreign Affairs (July/August 2012).
As such, it has a real chance of gaining support in Washington.
Waltz says that there are four possible outcomes to the Iranian nuclear crisis...