I don't see the fuss. Everyone is willing to wait until Iran (just like NK) has the resources to go nuclear. What is 1/15th of the tonnage dropped on Hiroshima? Certainly not much more than the 20,000 lb bunker busters dropped on German fortifications during W -dubya-2.
And with the leader of Iran wanting to 'wipe Israel from the map', who really wants to stop them? It's a tough call, but these kids have been playing in that sandbox for how long now?
This kind of threat is one of many reasons why I don't live in NYC though