Berkshire Hathaway Chairman Buffett listens to a question at a U.S. Senate Finance Committee hearing in Washington

 
Berkshire Hathaway Chairman Buffett listens to a question at a U.S. Senate Finance Committee hearing in Washington
Warren Buffett, chairman and CEO of Berkshire Hathaway, listens to a question during testimony at a Senate Finance Committee hearing about "Federal Estate Tax: Uncertainty in Planning Under the Current Law" on Capitol Hill in Washington, November 14, 2007. Billionaire Buffett warned of widening U.S. income disparity and endorsed the estate tax as a check on wealth accumulation, while two senior lawmakers said they want the tax repealed. REUTERS/Jason Reed (UNITED STATES)