“My legacy is Berkshire,” billionaire Warren Buffett told @Norah O’Donnell last year when asked about his legacy and whether he had any regrets. After more than six decades leading Berkshire Hathaway, the 96-year-old announced Friday he is stepping down as chairman. His son, Howard Buffett, will take over the role as part of a longstanding succession plan. #warrenbuffett #billionaire #moneytok #ceo #berkshirehathaway