Gregory Wagner, Mine Safety & Health Administration, Deputy Assistant Secretary for Policyfrom C-SPAN Recent Video With the West Virginia coal mine accident earlier this week, Gregory Wagner gives the latest on the investigation, how accidents like these can be prevented in the future and the importance of oversight of the nation's mines.
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Published: Friday at 8:30am (ET)

http://www.c-span.org/Watch/watch.aspx? ... HP-A-47898