Building Unlikely Partnerships to Fight ISIS

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U.S. Defense Sec. Chuck Hagel (C) walks behind Turkish soldiers at the Lion Road before laying a wreath to Ataturk's mausoleum, also known as Anitkabir, in Ankara, Turkey on September 8, 2014.
( Fatih Aktas/Anadolu Agency / Getty )
Produced by Mythili Rao
Hosted by Todd Zwillich
PRI WNYC