I've really thought about what to write here, because I'm currently in a mandatory union. My objections are simple. My union takes my money and uses it to buy politicians, a concept I don't endorse. They use my money to push political objectives which go against my core values. They negotiate my contract without my consent by out voting my objection. I feel like I have less power of my employment because of the union, but the worst part is that I feel extorted.