@CNN: Warren Buffett is retiring from the board of directors of Kraft Heinz, a subsidiary of his company Berkshire Hathaway https://t.co/aer8fTLy74 https://t.co/4qykcjzzJh

@CNN: Warren Buffett is retiring from the board of directors of Kraft Heinz, a subsidiary of his company Berkshire Hathaway https://t.co/aer8fTLy74 https://t.co/4qykcjzzJh