Government Vs. Industry and Liberal vs. Conservative are distinctions that serve to obfuscate the true divide in our system: Capitalists vs. everyone else. Capital doesn't care about these distinctions. The difference between the Cabinet and the Boardroom is akin to a room with a curtain in the middle.
It is all the same with the large corporate unions. They are designed to be run by those cozy with the ruling class and stifle actual workplace democracy.