How to Beat ISIS: Destroy the Group’s Economy

“Another basic requirement that I have been fighting to advance for 30 years is to come to an international consensus on the definition of terrorism.

“In my definition, it is the targeting of civilians to achieve political goals. That’s it. Instead, all sorts of politics gets mixed in. This one’s a freedom fighter, and so on. Even if a group has a legitimate cause, it should be agreed that using that tool of targeting civilians is not legitimate.