It seems to me the Saudi's and OPEC have taken a calculated risk that they can break some of the US oil companies, especially the ones in the Dakotas and the oil sand production. I'm sure this new US production has hurt them a lot and could hurt them even more if we ever get the pipeline built. They are simply betting they can last longer than we can and then when our drilling is shut down they can raise the price to whatever they want. It's a big gamble, I think, but as stupid as the US is it just might work. If we could get close to self sufficient we would not need the OPEC oil and that worries them. If, as I have read, Russia gets 2/3 of their country's income from oil and gas sales these low prices could be devastating to them. Also the Venezuela and the Middle East. Seems to me this could put the US in a very good position by having our own oil and not spending our money with people who hate us. Also it would put a stop to a lot of the fighting in the Middle East if they could not afford to fight. Would also weaken Russia a lot. If the US would play their cards right it seems to me it could be a real benefit to the US. Just my 2 cents.