Not really...
First, it won't happen. they'll cut a deal.
Secondly, the Israelis don't have the capability to take out Iran's program, unless they use their nukes. After that, Israel will be an international pariah. No one will trade with it, or aid it.
That's some anti Israel wishful thinking. The whole world is hoping that someone takes out Iran's nukes. They just aren't saying anything about it. If Israel took out Iran's nukes, the world would condemn the action, then go on trading with Israel just as usual. Meanwhle, breathing a sigh of relief that the deed was finally done.
Iran is ruled by madmen. They firmly believe that Iran, and Ahmadinejad specifically, has been chosen to start nuclear war as the chaos foretold of that will call forth the Mahdi. They are insane cultists. The Mahdeic cult is so dangerous that the Shah specifically forbade the existence of that cult and put the believers to death. Jimmy Carter made sure the cult survived and came to power when he supported the Ayatollah Khomeni.