So you’re proposing a union that engages in political activism? I presume people who didn’t agree with the political stances adopted by the union would be expected to start their own competing union to represent their own political interests. Would sure be interesting to see one union threatening action if an employer chooses to do something, with a competing union threatening to take action if they choose not to. Or perhaps this just isn’t a problem you can solve with a union, and would be better addressed by having individuals putting consideration into where they work. Something I believe people already do.