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NEED TO KNOW

Water contamination, polling accuracy, "The Help"

  • Aired: 09/02/2011
  • 53:55
  • Expires: 09/02/2016
  • Rating: NR
Need to Know delves into the story of water contamination at the Camp Lejeune Marine base, which many believe is responsible for causing cancer among former residents. Also: The accuracy of polling, crisis-mapping and the cost of college sports.
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Water contamination at the Camp Lejeune Marine base, polling, college sports costs.
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