Roya Hakakian, a producer at 60 Minutes and author of Assassins of the Turquoise Palace, must be easily amused. Her column in yesterday’s New York Times, “The Ayatollah’s Disarming Wit,” claims that living under Iran’s theocratic regime, “more brutal than the one they overthrew in 1979,” is a barrel of laughs. Those ayatollahs! They’re wacky!…