A miner who works for Calvary Coal Company, shovels coal from under a belt line at the Redbird Coal Mine in Redbird, Kentucky.
A miner who works for Calvary Coal Company, shovels coal from under a belt line at the Redbird Coal Mine in Redbird, Kentucky. David Stephenson/Lexington Herald-Leader
A miner who works for Calvary Coal Company, shovels coal from under a belt line at the Redbird Coal Mine in Redbird, Kentucky. David Stephenson/Lexington Herald-Leader

Commentary: 'War on coal' and other mythical causes

July 17, 2011 2:46 AM