Washington, D.C.— Ben Bernanke, chairman of the Federal Reserve, announced the launch of “Key to Acceptance,” or “K2A,” an organization with the goal he described as “encouraging young Keynesians and combating quantitative teasing.” Bernanke has been harshly critiqued, especially among libertarians. “The last seven years have been a special Hell for me,” said Bernanke. “A Hell…