Need To Know: Fri., Nov. 19, 2010

We continue last weeks story on Somali pirates. Rick Karr explores the governments contradictory messages on nutrition. The U.S. military collects biometric data from Afghan citizens. Alison Stewart speaks with religious scholar Reza Aslan about the Middle East. Steve Brodner returns with an illustrated review of Sarah Palins new reality TV show.

PBS | November 20, 2010

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