Please dont flame me. I am not trying or wanting to start a fight or anything like that. I know that even asking this question is about as inflamatory as discussing religion or politics....but I cant learn without asking.

I'm from Texas. I dont KNOW much about unions. I have HEARD a variety of tales from a variety of perspectives.

Can someone tell me what unions DO?

What are the costs / benefits?

What are the penalties?

I understand that there is a black list if you disagree with the union leaders. What does that do to you?

Are you required to join a union?

Are ya treated like a red-headed step-child if ya dont?

Thanks for your help. I know this sounds like an ignorant question. But the whole union concept is pretty alien to me, and I cant understand unless I ask.

Safe skies, all.