Off course salaries won't be fair without unions, in many industries.Maybe 50 years ago. Thats just not true anymore.
Especially in very large companies than can more easily swap workers around (with the unemployment pool, and now with pools of workers in other countries) without unions.OMG! companies paying what they think is reasonable for the work done. How dare they.
Why do companies like wall-mart fight a veritable war against unions? Because unions do lead to higher salaries.unions also lead to less power for the companies. You know the actual people who own the companies including share holders. Unions transfer to much power to the workers who then run them into the ground. See GM and Ford.
Why have american average salaries not risen in the past few years, while corporate profits skyrocketed?Because thats not how it works in capitalism this isn't a socialist or communist set up. Can you show where it says profits have to be converted into higher pay? Maybe you don't understand how a business works.
Your only possible argument against unions is that they may inflate salaries for their members too much,That and their strong arm tactics, blacklisting, unfair trade practices, shady supply dealings, ruining companies, threatening non-union shops, or maybe the inflated union bosses wages and then there is the whole political underhandedness side of it. Like taking union dues and funding democrats disproportional to republicans despite what the works want. And don't you dare say they can't take that money out of your check, that is if you actually want to work leading to bankruptcies ruining businesses is just minor huh?or (more likely) transfer of businesses,Transfer to who? The union cash cow thats who. I've seen unions take shops down to the point the original owner goes belly up and then the unions best company ( most often owned by a union boss) comes in and buys it up and (perhaps, this has long been debated) slightly higher unemployment. But you won't be able to show that unions are useless for workers.