Hindsight hurts. * The British Parliament passes the Stamp Act, having the American colonies pay for their own defense--which instead starts a revolution. * In 1929, President Herbert Hoover decides to let the economy fix itself...and the Great Depression gets greater. * Nixon tapes everything he says in the Oval Office, believing it will all be of great historical value. He turns out to be right when those same tapes cost him his presidency. * Charles...