What's really happening in Tehran by Pepe Escobar

The point is not that Ahmadinejad is a suicidal nut bent on confronting the US by all means available. The point is that the president leads just one of four key factions in a do-or-die power play, and he is following his own agenda, which is not necessarily the Iranian theocratic leadership's agenda. Washington neo-conservatives for their part may want regime change - but that won't happen with another shock and awe.

Ahmadinejad is playing the typical Bonapartist - using a political deadlock to go all the way toward dictatorship. Rafsanjani may also be a Bonapartist, but the difference is he's not interested in dictatorship. The ideal outcome of this whole "nuclear crisis" would be an Iran moving to a moderately liberal alliance between eternal pragmatist Rafsanjani - the only one capable of subduing the Pasdaran - and the semi-secular left, which still regards Khatami as the least bad of all possible models. It may not be paradise, but it certainly beats war.