Though nuclear weapons prevented a horrible WW III between the capitalists of the United States and the Communists of the Soviet Union, the world does not need any more of them. In the last 30 years several utterly irresponsible and unstable nations have developed a nuclear capability. the DPRK has a tiny nuclear arsenal which is only sufficient to equal a tiny portion of ti's conventional deterrent. Pakistan, a cripple of a nation, ridden with paranoia and desperately incompetent was given the capability to build a significant arsenal in the 1980s by the USA and China. Both now rue their actions, though not in public. I see no benefit for humanity and a degree of danger in an Iranian bomb.
Palestinian foreign minister filed report to ICC over torching of Duma home (Haaretz)
from the article: Outgoing Mossad chief: Iran won't have nuclear capability before 2015