CrossTalk: Global Vacuum

Is Obama's quest for peace with Iran realizable? Or will Iran become the next Washington project? To what extent do internal problems in the US hinder its geopolitical vision? And have Washington's policy failures in the Middle East created global leadership vacuum? CrossTalking with Mehdi Khalaji, Michael Hughes and Foad Izadi. Watch all CrossTalk shows here: http://www.youtube.com/playlist? ...