Supreme Leader Khamenei spoke, declaring Ahmadinejad the rightful winner and the protests illegitimate. Things appear to be getting to a head, as Tehran continues to explode, according to the news accounts, and there are also dispatches about acid being sprayed from security helicopters overhead the demonstrators. The other meme that is developing is that Mousavi is not interested in fundamental change. But it is too soon to see all of this clearly.