Again, Walmart can only screw a town if the population allows it to happen.
If Walmart did run everyone else out of business, then the lack of competition will eventually bring in another super store to compete with Walmart, thus bringing prices back down. Assuming they're artificially high currently.
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From the SigmaTo the K!
Polyamorous, Pansexual and Proud of it! It Gets Better
Awww, now if you had just pulled that card up front, we all could saved our fingers lots of typing and put the carpel tunnel syndrome off for a few more minutes.