Iran is FULL of oil, so really you dont need nuclear energy, you want to have a bomb, your president has publically stated that he will use the bomb on israel (if not other nations too) as soon as he gets it.. thats a first use policy. And yes hiroshima/nakaski was bombed but it was a different case, it really was not known how bad the results would be, and the usa was in a war with japan (remeber that japan started) and by dropping the bomb, MILLIONS of usa lives were saved by not having to go into japan... droping the bomb then, and iran threatening to nuke israel are completely differnt things. perhaps you should really ask why iran hates israel so much, that it would kill millions of people inlcuding jews, muslims and christians!!!