Aafab,if you believe that the americans will be saturated with future supply of arab oil,you have to ask which part of the arab world.If they think that they can get unlimited supply of pure sweet crude from Libya in the future,think again.The french will have something to say about that since Obama were a bit too late in giving the Libyans a helping hand to throw Ghadafi out.Of course they can always go back to their reliable supply of dirty- sour crude from saudi-arabia.Now how does that help their environment.