I'll try not to be rude here, because there is definitely an ideological difference between us and that is fine. But I can't let Winejunkie's mistake go because that's not an opinion, it is a question of fact.
An opinion like Dontime's that I don't agree with is fine. Hell, I think it is problematic even dangerous to only listen to ideas that coincide with your beliefs. I like to hear the other side of an argument. I know there's a lot of resentment for unions out there; I know this SEPTA strike didn't make any of us any happier. But I will have to agree to disagree. Microeconomic theory is dedicated to profit maximization, but profit is a market distortion because in perfectly competitive markets, there is no profit. Not to get too technical here, but profit maximization requires economies of scope and scale as well as barriers to entry, such as advertising, equipment costs, etc. Liquor stores, much like any other industry, profit off of monopolizing distribution networks and maximizing economies of scope (all kinds of different kinds booze and different booze related stuff like, wine fridges and those wine spectator mags) and scale (holy Jesus some of these stores are huge).
This is not very different from the PLCB, the difference is that the profit is shared by PLCB employees and not higher ups. I don't have a major problem with that. Most consumers are the same way. That's why these mega stores don't care about service just price. Consequently they pay sales people nothing and ask nothing of them. As an aside, I have been to Target, I don't see them as being any better. Anyway, as a modern educated consumer with the internet and ample sources of comparative data, more and more, I just want the product as cheap as possible. I don't really care too much about the service I receive. I'll make my own decisions on what I like. I think that's freedom as well.
Oh, yea, but as for the legal question. Of course, PA has a statutory scheme that authorizes and enables the PLCB comprised of various laws voted upon by your very own state assembly – it is in the Liquor Code codified in title 47. It is not too difficult to find, it is on the PLB website. Anyway, a link for it is here
http://www.lcb.state.pa.us/plcb/cwp/view.asp?a=133 4&Q=546255
Look, I could've been a little nicer in my initial post and I apologize. But you can't say the PLCB is unconstitutional or illegal just because you don't like it. It may simply represent unwise legislation which you want changed. Facts are facts, opinions are opinions.