It just occurred to me, though not based on a religious ideology, what ISIS reminds me of. Pol Pot and the Khmer Rouge. I just saw on the news tonight not only do these fanactics kill, touture and enslave people. They also are destroying historical artifacts, such as the artifacts in the museum in Mosel. History will judge them in the same light as the Nazis and Khmer Rouge. They are a scourge on humanity.