3 Questions: Rauner’s Digital Signs Posted on September 29, 2014 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: Chicago Sun-Times Investigative Reporter Tim Novak answers three questions about the digital signs blasting Bruce Rauner campaign ads into Chicago’s neighborhoods. 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: