SXU and WGN-TV's Teacher of the Month for April: Jason Smith04/26/2018 10:13:54 AMtrueJason Smith teaches at Argo Community High School in south suburban Summit. Smith is also the April Teacher of the Month. Teachers of the Month also will appear on the SXU and WGN-TV websites.imgThu, 26 April 2018 10:13:54 -08002018