If anyone is in a position to comment on the strength of the U.S. coal industry, it would be Cecil Roberts, President of the United Mine Workers of America (pictured). That’s what makes the contrast in the following set of …
If anyone is in a position to comment on the strength of the U.S. coal industry, it would be Cecil Roberts, President of the United Mine Workers of America (pictured). That’s what makes the contrast in the following set of …