Wal-Mart - The High Cost of Low Price (2005)Wal-Mart has become one of America’s most successful retail chains by offering everyday goods at low prices for working families. But just how is Wal-Mart able to charge less than many of their rivals, and what has their success done for their employees? Documentary filmmaker Robert Greenwald takes a look inside the discount retailer’s empire in Wal-Mart: The High

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