Former astronauts Neil Armstrong, James Lovell and Eugene Cernan urged President Obama to reconsider what they warn would be "devastating" new policies for the future of NASA. NBC's Tom Costello ... more 
Former astronauts Neil Armstrong, James Lovell and Eugene Cernan urged President Obama to reconsider what they warn would be "devastating" new policies for the future of NASA. NBC's Tom Costello reports. less 
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Tue, Aug 14, 2012 9:57 PM EDT