My current supervisor at work is one of these types of petty tyrants. She is a black woman with a chip on her shoulder and a history of being a total bitch in every area of the warehouse she has been.

So far she has been targeting me specifically because I dared to hold her accountable for multiple contract violations. Because I'm union, she can't just fire me, so instead she removed me from my position and put me back to loading trailers so that I can't see what she's doing. The irony is that the person she replaced me with just put in her 2 weeks so now she's going to have to come crawling back to me to do that job, at least until she can find someone else to replace me.

We just had a part time supervisor quit because he hated dealing with her and her boss too. She hasn't lasted more than a year in any one area, so if that holds I still have another 9 months with her. The worst part is that her boss defends her from the union because she is management and management hates the union, even though she is a shit supervisor and not terribly bright either.