you missed the "alternative in place" in post #3.
So now that natural gas is beating coal in the market, the coal miners union is of no use to you anymore, so throw them out with the dirty bath water? Your party uses naive, misinformed people and when they're of no use to them any longer, they throw them out. Why didn't you have the same train of thought with the auto workers? There are 'alternatives in place' for their work, so it's no longer needed? Guess the auto workers union was too many votes to miss for the coming election, but the coal miners weren't enough in number to merrit your loyalty? Not that the democrat party has any loyalty, which has been shown time and again, yet the saps just keep going back.
How many electric plants are converted to run on natural gas on not coal? Enjoy your electric bill, it's going up and you're not only foolish enough to defend it, you'll smile and take it up the ass while it's happening.