Forbes list of richest Americans

4 of 14: #4 on Forbes list is Christy Walton, daughter of the late Sam Walton: The late Sam Walton, founder of Bentonville, Ark., -based Wal-Mart, talks to reporters in Little Rock, Ark., on July 7, 1984. Walton and three other Arkansas business leaders are to be inducted in the Arkansas Business Hall of Fame Friday, Feb. 5, 1999. (AP Photo/Danny Johnston) (AP Photo/ DANNY JOHNSTON)

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