Sovereign countries can have whatever their stupid public wants them to have. If they want nukes, so be it. We have no right to judge. We're the only terrorist nation that has used nukes to kill tens of thousands of innocent people. If Iran wants them let them have them. If we don't want them to have them then we should set the example and destoy most of ours. If Iran or any other country leaves their borders then we can assist their neighbors into putting them back in there place.
But as long as we the agressor around the planet, countries are going to want to have weapons. Time to let the middle east, including Israel, to decide whether they want to move forward or whether they want to head back to the middle ages.