Yesterday I read that Wal-Mart Heads Fortune 500 List but I don't think that it really hit me until I read a similar story today. Think about it: of all the corporations in the world, Wal-Mart is profiting more from our dollars than anyone else. More than Exxon Mobil. More than General Electric. What is it about Sam's Rules For Building A Business that can make a company so wealthy? Could it be their underhanded competitive tactics, despicable labor practices, and blatant disregard for communities? We think so.