Stephen Farrell was held captive in Libya with Anthony Shadid. In this preview, he explains why Shadid's reporting was so unique. Watch the full interview at 8 and 10 p.m ET on AC360.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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