Iran’s Threat to the U.S. – Nuclear or the Demise of the Petrodollar? (via HgTransEcon)

Why are some in the U.S. really so concerned about Iran? Is it the supposed nuclear threat to the region or the threat to the U.S. Petrodollar?  Note: Update from February 2012 Case in point: the current United States and the European Union bombardment of the airwaves proclaiming that Iran must be…