There was a time when unions were absolutely essential in this country. That time has passed. And trust me, I have no faith in "big business" to do the right thing. History has shown, from labor policy to environmental policy, that big business only does the right thing when it is dragged kicking and screaming to it.
Unless doing the right thing is profitable. And there's nothing wrong with that.
But what unions have done, to some extent, is make profitability next to impossible.
On the flip side ... How do you guys feel about CEOs who get who huge bonuses when their companies lose money year after year? Greed, my friends, is greed, and everyone seems to have a reason why his big paycheck is really what he deserves (probably less) but yours or mine is simply greed.
As Ratickle said, there have been (always will be) abuses on both sides, labor and ownership. But at this moment in time, labor is out of control.