You are partially right, Israel does want to subdue the middle east and Iran stands in the way. However that does not absolve the current Iranian government of being a despicable entity, mostly hated by its own people. I hope the Iranian people choose democracy, limit the Ayatollahs to their holy city in Qom like the Vatican, tell that rascal Shah's son to go fornicate himself and of-course continue putting a necessary check on Israeli expansionism.