Tom Grimm, president and CEO of SAM'S Club, a division of Wal-Mart Stores, Inc (NYSE: WMT), announced the following senior management promotions effective Friday, December 1, 2000:  Jim Haworth has been promoted to executive vice president, operations, SAM'S Club Division. He most recently served as senior vice president, operations, for SAM'S Club, leading the operations of the more than 470 domestic clubs. Haworth began his career at Wal-Mart as an assistant manager in 1980.