Roger C. Sullivan and the Triumph of the Chicago Democratic Machine, 1908-1920

Between 1908 and 1920, Roger C. Sullivan and his political allies consolidated their control of the Chicago and Illinois Democratic parties, creating the enduring structure known as the "Chicago Democratic machine." Not a personal faction nor tied to any cause, it was a coalition of professional political operatives employing business principles to achieve legal profit and advantage. Sullivan was its chief organizer and first "boss," rising to primacy after many political battles--with William J