I have been a union man for most of my working life, and gratefully so.........
IF the funding by union members was totally voluntary, I would agree.......the problem is this: if I disagreed with the majority, and did not want my money supporting the Islamist lunatics of Hamas, and refused to pay union dues, I wouldn't have a job..........that is coercion, pure and simple.
And, it needs to be said, the vast majority of working men don't give a rat's ass about local politics....much less about Israel, one way or the other. This crap is the doings of a bunch of idiot activists in the union office.......
No EaO, Unions have NO place mouthing off about politics that do not directly concern workers' welfare.