Iranian 'moderate' raises clenched fist to Obama and calls Israel a 'cancerous tumor'

Every once in a while, I read something from the Iranian apologists in the mainstream media about how as much as Ahmadinejad may talk about destroying Israel, there is really nothing to worry about, because the 'real power' in Iran is held by the 'moderates' Ayatollahs, who are more 'moderate' and would never sanction an unprovoked nuclear attack on the Jewish state. I've refuted that argument