Yep - typical left-wing desire for being given more than they're worth, for the least amount of effort on behalf of their employer. Like the Dim Party, they also tend to cause devastating damage to the teat that feeds them.
It is not the individual worker that is greedy but if you want to work in a trade and live in certain states, you have no choice.
Many union workers are good people, and keep quite about how they vote because while they think conservative they can't say it out loud because of the goons.
I'm not pro-union, but my dad was a USW for over 40 years and was a good guy who knew that the union was corrupt but never verbally got into politics.
When anyone asked him how he voted, he said that's why it's called a secret ballot.