Why are so many Americans fearful/resentful of unions?

[Sgent]

42. I can't speak for everywhere

but most people in my area have the following perceptions about unions. Often they are incorrect, but not always, and especially in the past. This is based on an area with relatively few unions and their work with other unions.

1) Union wages are based on showing up, not effort or competence.
2) Related to 1 -- workers are paid based on length of service rather than value
3) Its impossible to fire a union worker
4) Union workers don't communicate with management, and aren't flexible in duties or otherwise -- thus costing the company money and therefore jobs.
5) Layoffs are based on length of service instead of quality of current service
6) Union involvement with organized labor and corrupt officials

I don't agree with any of these in the current work environment -- but much of this was happening in the 70's and early 80's. It soured a lot of people on unions going forward, especially in the south. As to number 4, you may disagree, but many people blame the baker's union solely for the Hostess bankruptcy -- which reinforces their preconceived notions.