Some Zionist accounts want US to topple Iran. Consider: 1) Even Israel's gov. is not sure that would be a good thing. 2) Even if it was good for Israel, unclear how it serves the US. 3) Even if it was good for the US, unclear that it is possible. 4) Even if possible, unclear what would happen in Iran after. 5) Even if we could figure out what would happen in Iran after, unclear how that will change geopolitics in the region. Conclusion: Iran is an enemy of Israel and of the US. But how and when it is defeated matters. Perhaps it would be good to decapitate the regime, perhaps not. But people who don't know anything about the history, sociology, and economy of the Persian country should probably wait to hear from someone who knows what they're talking about. Geopolitics is more complicated than "I don't like them."