Detailed text transcripts for TV channel - CNN - 20100410:20:45:00
Branch mine were neither excessive in number, nor particularly significant. people may be wondering why this mine was even operating. >> i think the reason it was operating is that all the people who are very knowledgeable of mining whether they be with the federal government, the state golf or massey had concluded that the mine was safe to operate and these violations and the efforts on the ventilation are efforts to improve it. >> reporter: but the man in charge of keeping america's coal mines and coal miners safe, kevin stricklin, doesn't see much room for argument. is this a mine that need...