When they have no future in their native countries due to lack of education, they can turn their skills to violence, criminal activity and terrorism. We can then spend the billions used to educate and spread "OUR CORE" values peacefully to other countries on defense contractors. Fly drones and blow them up them up at home. Thus our economy grows and we keep our values right where they belong, here is the good ol US. Makes sense to me and very Progressive. BHO is making me ashamed I voted him.