Folk Legend & Activist Pete Seeger Dies at 94 | Bitcoin's Future & The Emerging Markets Crisis | Is the NFL Doing Enough to Protect Players?

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Singer Pete Seeger performs at the 2009 Dorothy and Lillian Gish Prize special outdoor tribute at Hunts Point Riverside Park on September 3, 2009 in New York City.
( Astrid Stawiarz / Getty )
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