Why fewer people want to be in your bloody union:

you're corrupt dirtbags.
Ironically, the UAW had initially opposed allowing the plant's workers to have a secret ballot election on unionizing,insisting instead that Volkswagen recognize its claim that it got a majority of workers to back the union through the Card Check process.
Yeah, when you OPPOSE an actual election because you know you'll likely lose, that doesn't exactly give confidence in your actions.