Baghdadi and the losers who worked with him - in some cases people who had no idea what they were getting into and how dangerous and unglamorous it was - killed many people. Their murder of innocent Americans Jim Foley, Steven Sotloff, Peter Kassig, and Kayla Mueller were especially heinous. The shocking publicized murder of a Jordanian pilot who was burned alive in a cage for all to see, and the execution of Christians in Libya and Egypt, as well as the genocidal mass murder of Yazidis, rank ISIS among the most depraved organizations in history.