What You Need to Know About This Week's Terror Warnings
The Brian Lehrer Show | Aug 5, 2013
After an initial worldwide terror alert issued Friday, the State Department has now closed diplomatic posts in 19 North African and Middle Eastern countries. Karen Greenberg of Fordham's Center on National Security discusses the warnings, what they say about the state of al Qaeda, and how they fit into our ongoing conversation about the role of NSA surveillance.
