I totally support the Israelites should they come to a conclusive determination that the Iranians are about to reach the point where they are able to protect their centrifuges in a deep enough nuclear facility from a potential bunker buster heavy bomb - and proceed to attack those facilities. If the Iranians are allowed to reach that point then there would be no stopping them. It is a moot point to argue that mutually assured destruction would keep them from using it because even if they dont they would become the safe haven and unstoppable sponsor of all kinds of terror organizations. If they are able to put an umbrella of existential fear of annihilation on other nations now imagine then what they could do if they possessed a nuclear bomb, much less even a dirty bomb.
22 Emirati troops from Saudi-led coalition killed in Yemen (AP)
from the article: Netanyahu: Strike on Iran's nuclear facilities possible within months