Iran contains around 137 billion barrels, thats more than USA, Russia and China combined! only Saudi Arabia has more - I'd say they're a major player - and its the reason the US needs to take Iran.
maybe i'm being simplistic - but oil is the only concern - its why we're in Iraq, it's why we're in Afghanistan (for the pipeline) and it's why we need to be in Iran.
I hope that this isn't the warmonger coming out in you bj?

not at all - i just think that if you're goin to shed blood for oil - at least admit it 
besides, the US won't have a choice soon - they'll need Irans oil
There is no doubt for me the Iraq war was for oil, weapons of mass destruction (which were never found) was just an excuse to get in.
We also 'bought' our way in, i remember seeing an interesting doucmentry on the behind the scenes stuff that went on.
Considering Iraq had a fairly strong Air Force, we never heard of any dog fights or air-air combat, why? They paid off the Air Force General, with a fat load of cash to keep his planes on the ground.
Saldy, the Americans won't be able to buy their way into Iran, and who ever is Prime Minister when they decide to go in, should have the balls to say "No, we are not helping you"