Giving It All Away

The Doris Buffett Story

By: Michael Zitz

when she was a toddler in omaha, her parents called her mary sunshine.warren buffett's big sister doris has never lost that quality, despite personal problems that would have soured others on the world. the "retail" philanthropist known as the sunshine lady derives such joy from helping others on a one on one basis that emotional abuse by a mother who may have been bipolar, a string of horrific...