Newsmakers: Dr. Gregory Thornton, Superintendent of MPS On November 22, 2013, Senior Producer Steve Walters interviewed Dr. Gregory Thornton, the superintendent of the Milwaukee Public School System. Newsmakers Newsmakers: Dr. Gregory Thornton, Superintendent of MPS Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / Subscribe Share Apple Podcasts PocketCasts Spotify RSS Feed Share Link Embed