Ok Nuke,
First up, please point to the place where I said that the USA actually *achieved* its goal of dominating persian gulf oil supplies.
Next, are you saying that being able to get your allies to drive down the price of the most important commodity on the planet doesn't represent an extraordinary degree of control over that resource?
Then, tell me exactly how you would expect to operate a modern military in action for any extended length of time without a guaranteed source of fuel. The 1st priority for any militarily active nation is to guarantee its fuel sources. Oil supplies were a deciding factor in WW1, with the allies control of gulf oil being one of the keys to final success. Why was one of Japan's first moves in 1941/2 to sieze the oil fields they needed to prosecute the rest of the war? Didn't shortages of fuel play a deciding part in the final defeat of Germany in 1945?
Are you really so obtuse as to dismiss the ultimate importance of oil as a strategic commodity? The statement I made that you seem to have such a problem with is just stating the obvious? Can you really not see that?