WATCH: King Abdullah of Jordan takes the gloves off in his first interview since the murder of the Jordanian pilot by ISIS. He calls for world unity against the Islamist terrorists of ISIS and says it's a "third world war."

WATCH: King Abdullah of Jordan takes the gloves off in his first interview since the murder of the Jordanian pilot by ISIS. He calls for world unity against the Islamist terrorists of ISIS and says it's a "third world war."