HEY...that is good idea, because after ransacking and running off the Kurds and Iraqis, then the food supply may be getting low. Someone in ISIS would have to be getting supplies from Syria or Turkey??? I like it, but how do we implement it?
Saudi Arabia is all desert. Syria and Iraq have significant chunks of agriculture. Iraq is the land of the Two Rivers (Tigris and Euphrates). Food shouldn't be a problem for ISIS. Gasoline and diesel will be, at the rate ISIS controlled refineries are getting bombed.