If the Iranians will consider the option of using that bomb against the U.S. it will likely scare all Arabs in the Middle East... because America's retaliation will be against them all except Israel.. but i dont know how will America avoid Israel getting hit.
Do you really think that? Do you really not think that Iran will be the only turkey to get roasted if the US or Israel or any other place around there is attacked? Do you think they are not targeted already by subs, satellite, etc.?