Berkshire Hathaway has unpaid taxes for about every year since 2002? And this guy preaches about paying a fair amount? He gets these sweetheart can't lose deals with GE, BOA ,Goldman Sachs and Constellation Energy at prices no one else is offered. No wonder he wants to do fundraising for Obama. Ole Warren knows a good thing when he sees it. At least pay your taxes for the company you own if you want to preach to the country about the issue of taxation.