Conversations with Great Minds - Peter Galuszka - The Dirty Secrets behind Big Coal, P1

Peter Galuszka, Journalist/Author, Thunder On The Mountain: Death at Massey and the Dirty Secrets behind Big Coal. How many more Upper Big Branch tragedies is it going to take before America finally kicks it's addiction to coal? Or - better yet - before Coal companies put the worker's safety ahead of the bottom-line?