All of the information we have about him comes from the media, and that great oxymoron "American intelligence" so it's hard to tell what he really is about. Is Iran really supplying arms to militants/insurgents, or is it just coming from factions within Iran?
I seem to recall we had trouble in Iraq last time because of all the weapons that we'd sold them... Aren't most of the weapons in Afghanistan US funded (CIA)?
It's quite interesting that they have tried to stop him speaking at a University (non -muslim) - perhaps because they don't want people to hear what he actually has to say?
I'm undecided, but now that the lap-dog has gone we may see our government asking the right questions before committing to another crusade (not that I like his replacement)