The Sunnis have the bomb, they are in Pakistan. There are about 120 of them so stop your hyperventilating. Also, the Israelis have at least 80. And theirs are modern and deliverable in modern systems.
Iran isn’t going to nuke Israel. Iran wants a bomb for exactly one reason. The saw Saddam hang, Khadaffi killed in the streets, and Osama shot up in Pakistan. They correctly assess that nobody will attack someone who has a bomb.
It makes you safe from western invasion that has become vogue. That’s about it.
Try to keep up sport.
An Iranian nuke means an America city gets nuked. http://nycright.blogspot.com/2010/08/nuclear-iran-means-nuked-american-city.html