Associated Press: A new ethanol advocacy group, Growth Energy, has been created to help educate people on how ethanol and agriculture can provide both fuel and feed, its supporters say. “All of agriculture is struggling to define ourselves in that positive light,” said Tom Buis, chief executive officer of Growth Energy. “We can’t let vested interests and well-financed critics define us.” Buis served as an agricultural policy aide to former Senate Majority Leader Tom Daschle. Growth Energy …