Microsoft Chairman Bill Gates prepares to throw a newspaper in a competition just before the Berkshire Hathaway annual meeting in Omaha May 4, 2013. Berkshire Hathaway CEO Warren Buffett and the company's board are "solidly in agreement" on who should be the company's next chief executive, he said at Berkshire's annual shareholder meeting on Saturday. REUTERS/Rick Wilking (UNITED STATES - Tags: BUSINESS ENTERTAINMENT)