First they must attack Iran surreptitiously, some sort of industrial accident perhaps.
Secondly, they must get Mossad to begin discovering and exposing Obama, again surreptitiously.
Interesting fact. Many of the Iranian Jews that were forced to leave Iran were heavily involved in the construction business. Sure this fact was not lost on Mossad. Would not be surprised if the support beams in those “hardened” nuclear facilities are generously laced with C4 plastique explosives.