“Like it or not, terrorism will continue to be a problem for the United States, its allies and the rest of the international community. Like narcotics or petty crime, terrorism cannot be eliminated—it can only be degraded and managed to a point that allows everyone to live their lives in relative peace.
Here is a list of the five deadliest terrorist groups that are operating today, and the five that are no doubt at the top of Washington’s radar”
Source: The 5 Deadliest Terrorist Groups on the Planet | The National Interest