nium that could fuel a breakout — to "dash" toward a bomb. It's this ability that most worries Israel. An interesting bridging proposal comes from Seyed Hossein Mousavian, a former Iranian negotiator who is now a visiting fellow at Princeton. He told me this week that in addition to capping enrichment at 5 percent, I

372 doubt the real intention of the U.S. Specifically, the leader maintains that the real, the core policy of the U.S. is regime change." That's Seyed Hossein Mousavian, discussing his new book, "The Iranian Nuclear Crisis: A Memoir," last Tuesday at the Brookings Institution. Iran's former nuclear spokesman and a