If you feel any need to do that, you should probably consider looking for some different job. There's a karmic burden for making a living in an immoral way.
Talking shit about management and rousing the rabble isn't really a great move in any case. They might have legitimate reasons for doing what they're doing, and you're just going to hurt everyone's morale
That doesn't mean you can't leave a nice little desk fire on the way out, though.