All the King’s Men (1949)

Jack Burden is a newspaper reporter who first hears of Willie Stark when his editor sends him to Kanoma County to cover the man. What’s special about this nobody running for county treasurer? He’s supposedly an honest man. Burden discovers this to be true when he sees Stark delivering a speech and having his son pass out handbills, while the local politicians do their best to intimidate him. Willie Stark is honest and brave.