“Americans can decide what they want their foreign policy to be......and we may have been drilling for oil all over North America”
Well let’s go over a few of our interventions — we kept the Soviets from their quest of obtaining a warm water port when they invaded Afghanistan; prevented Iran from taking over Iraq (Islamic fundamentalists with a stranglehold over the ME is really not good for anyone); Saddam taking over Kuwait and Saudia Arabia (Saddam Hussein with a stranglehold over the ME is really not good for anyone); oh and that silly stand by Israel thing that pretty much ensures their continued existence on this planet.
Ron Paul looks the other way because he has that term limit bill he has to lobby for.
Quite a few counterfactual assumptions you make there...relax...trust that the whole world will not descend into suicidal chaos...even if US government bureaucrats aren't trying to manage it all.