A chunk of me is back in Tehran, between Enquelab (Revolution) and Azadi (Freedom), where I saw the Iranian people rise in the millions to reclaim their votes and protest the violation of their Constitution.We journalists are supposed to move on. Most of the time, like insatiable voyeurs, we do. But once a decade or so, we get undone, as if in love, and our subject has its revenge, turning the tables and refusing to let us be.