Forgot to mention I also have an Iranian/American friend (US born of Iranian born parents) and her husband is Iranian born, who lived in Iran for several years herself, who is absolutely horrified at the thought of any country attacking Iran for any reason. And she makes it pretty clear that while there are some Iranian expats (like her father, for instance) who would like to see the current regime deposed by any means, the people who are actually living in Iran do not share their opinion on that subject. My friend, by the way, is Sufi, which is one of the persecuted minorities in Iran, but even with that, she says that an attack on Iran would be very bad for Iranians.