The inspiration for the 2016 Sundance Film Festival documentary, NUTS . "An extraordinary saga of the most dangerous quack of all time...entrancing" -USA Today In 1917, John R. Brinkley-America's most brazen con man-introduced an outlandish surgical method for restoring fading male virility. It was all nonsense, but thousands of eager customers quickly made "Dr." Brinkley one of America's richest men-and a national celebrity...