It”s a simple choice. Iran is a nuclear power or Iran is a smoldering ash heap. I don”t see how you get to any other alternative. The US will bomb Iran before Bush ends his term because it is too risky for him to leave it to the next President who may be Hilary Clinton. Guiliani would do it but he has to get elected first. I’d rather take the consequences of bombing Iran then let them acquire the means of starting a new cold war.