Terrorism Radicalization News Today

Device dropped off at a ups store in london and shipped on a plane to turkey before it was discovered. joining us, the director of the center for the study of terrorism radicalization at the foundation for defense of democracies, david ross. what do you think when we finally found out, it had already arrived at its destination. what do you make of it? >> i think theres two major possibilities. the first is this is a dry run for a terrorist attack. the second is it could be designed to expose vul...