Biden: Obama 'not bluffing' with military threat to prevent nuclear Iran
President Obama isn't bluffing when he says he'll go to war to prevent Iran from gaining a nuclear weapon, Vice President Biden told the nation's main pro-Israel lobby on Monday. “We have a shared strategic commitment,” Biden told the annual conference of the American Israel Public Action Committee (AIPAC). “Let me make clear what that commitment is: It is to prevent Iran from gaining a nuclear weapon, period. End of discussion. Not contain. Prevent.”