Wal-Mart: Is It the Source of All Evil in America?

Based on the reading that I have done, my position on Wal-Mart is that the benefits to Wal-Mart's consumers outweigh the negative effects of Wal-Mart's business practices. I believe this for several reasons, which I will explain.
One reason for my position is because Wal-Mart can offer lower prices than any other major retail store in the world. They can do this because of the demands on their suppliers. Wal-Mart will accept nothing but the absolute lowest price on any product. This helps them to keep their prices low.
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