I don't understand. Unions, private or public, represent a massive special interest voting bloc. Instead of "I will be able to directly raise your pay if you vo

I don't understand. Unions, private or public, represent a massive special interest voting bloc. Instead of "I will be able to directly raise your pay if you vote for me" it's "I will directly benefit your company/industry if you vote for me". Why do you think Mitch McConnell cares so much about coal?