He cares about nothing but his bottom line , so what you do is simply ,under the table ,say that the democratic party will go after coal non stop if he doesn't play along with the dems. He doesn't care about any issues other then just how much he can make with his coal company. You threaten that and he will start talking as a democrat and not a dictator or Republican. Best thing we could do for the environment is dump coal completely anyway. So America and democrats can't lose, and can only gain by doing it anyway.