Does WalMart Exploit its Employees?

Look here if you want to find an entertaining yet economically informative discussion of WalMart.
An excerpt:
If you liberals want to pile on a lot more welfare payments, as a matter of political choice, then okay. But don’t tell me that this is a “cost.” We make a political choice to subsidize poor people, perhaps to ensure that there will be lots of poor people who might vote Democrat, since apparently no employed person can bring themselves to pull the D lever. (Sure, that doesn’t count college profs. I meant “gainfully employed.”)