do you have a deadline in your own mind for how long you are willing to let diplomacy play out? >> there has only been one time that iran actually stopped the program and that was when it feared u.s. military action. so, the -- when the president says that he is determined to prevent iran from developing nuclear weapons, and that all options are on the table, i think that is the right statement of policy. you ask what is our policy? our policy is very simple. the jewish state was set up to defend jewish lives and we always reserve the right to defend ourselves. >> chris: do you have a deedline in your mind for how long you are willing to let diplomacy play out. >> i think we always reserve the right to defend our service. >> chris: do you believe that a nuclear iran can be contained. >> no, i don't. i think that is a mistake. and i think people fall into a