Considering the U.S. spends much of it's time claiming to be God's land, I don't see us being all that much better than they are. Besides, since the U.S. is a bunch of wusses, only attacking those who can't possibly defend themselves, I figure Iran might as well have nukes, if for no other reason, than to protect themselves against us. After all, if they can actually give us a bloody nose, we'll have no stomach for war except in the extreme circumstances it ought to actually attack to invade another sovereign nation.
Says who? I have no problem whatsoever with them getting nuked, I'd love to see Jerusalem turned into a glass desert, just to piss off three major religious groups.
No wait, not nuked, then you'll just have three giant groups of delusional idiots looking to take revenge. How about a nice big meteor coming down on the Dome of the Rock? That would be nice.
And we refused to attack Pakistan because they had nukes. Go figure. What, trying to keep Iran a viable military target?