I'm not in the business of selling parking so I have no idea. I do know that the best way to ensure the crap that's going on in Chicago now perpetuates is to give a monopoly to one company backed by the force of law. That might even be worse than having the government run things on its own.
In other words, you can't support your original assertion.
Actually, I see it as worse, because Daley essentially traded in tomorrow for today as political expediency & to achieve personal gain.
That's pretty much how privatization works everywhere, in every realm, and Repubs have been privatization advocates for decades.
Like I said, it's a damned shame when Dems act like Repubs.