Chicago mayoral Q&A session: March 20, 2023 Posted on March 23, 2023 by Chicago 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: Brandon Johnson and Paul Vallas each appear to answer questions from CBS 2 Investigator Dorothy Tucker and the Chicago Reporter’s Hugo Balta at the Chicago History Museum. 1 Chicago Chicago News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: