MPR to Air David Plotz Talk at Noon Tuesday St. Thomas Newsroom May 20, 2013 Minnesota Public Radio will broadcast a lecture given at the University of St. Thomas last week by author and Slate magazine editor David Plotz. The program can be heard at noon Tuesday, May 21, on the “Minnesota Public Radio News Presents” program at 91.1 FM. The program also can be heard via the Internet. Information is available here. The program is part of Minnesota Public Radio’s 2012-13 Broadcast Journalist Series, which is co-sponsored by St. Thomas’ College of Arts and Sciences and its Communication and Journalism Department.