Why these people think that US and other western countries are interested in middle east's oil? If they will not buy oil then what will happen to these countries? did anyone thaught about this ever? All these Muslim countires will die in hunger because you can not drink oil and eat the sulfur coming out of it. So stop blaiming US and other countries for unrest in middle east.
They are fighting internally because all of them want to be rich by selling this oil to western countries, but these countires are helping the people who are moderate and be considerate to other religions also.