Because I have seen unions ruined by government and businesses and the only thing that has happened is that now Honduras, the poorest country in Central America, has the highest percentage of millionaires including a couple of billionaires in the area. This subject should be thoroughly researched, not just go by instinct, just think in the 70' s there were only 2 billionaires in the world now there are probably thousands, now why do you think this is so? And the middle class has definitely declined.