Saudi Arabia is one of the wealthiest countries in the world, they're in Yemen. Qatar is spending billions on the World Cup, ISIS is at their doorstep. They don't care, because they know that once this issue reaches its boiling point the US will send in its military and the US taxpayers will come out of their pockets to fight someone else's war.

We'll be investing another 10 years of ground troops towards stabilizing a region that is not able to be stabilized. "But you took their oil," we should be taking their oil. We should be taking the resources we need to take to pay off the debt that they're putting us in when we're fighting their war. Oil is the biggest profit niche for ISIS, so you tell me who you'd rather see the oil of Iraq and Syria in the hands of?