Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.
Their goal is a transnational Islamic caliphate, and they've already taken huge swaths of territory in Iraq and Syria. But will the Islamic State of Iraq and Syria turn its eye towards the West? CNN's Brian Todd reports on the growing concern among American officials that the group is positioning itself to attack the U.S.
soundoff (No Responses)