Entrepreneur, aviator, publisher, publicist, propagandist, playwright, songwriter, motorist, land developer, dreamer: for five brief years it seemed like there was nothing Clement John DeGaris couldn't do. He'd inveigle your life savings out of you with a promise of doubling them in a year and then, when he lost them, he'd promise to reimburse you and you'd lend him some more to make it easier. He was dashing, patriotic, handsome, fearless and...