Ideology and Economics don't blend well.
Here's an epiphany: Iran will have no oil for export by 2014. How is this possible in a country with the world's third largest petroleum reserves?
The author of the following article makes a valid point - when your enemy is self-destructing, stand aside. It's a fascinating read on how the Iranian leadership's ideological policy fixations are ruining that country's economy. Combine this with an increasingly young and increasingly restive populaton and we could see the Mullah's ability to agitate the region severly hamstrung without the U.S. getting the least bit involved:
http://www.forbes.com/2007/07/05/iran-gasoline-rationing-pf-guru-ii-in_jm_0705soapbox_inl.html?partner=alerts
-Ico