By Dan Klefstad
http://stream.publicbroadcasting.net/production/mp3/wnij/local-wnij-946929.mp3
DeKalb – This weekend's Bears-Packers game is the latest chapter in a great rivalry. But what happens when that rivalry is in the home? WNIJ's Dan Klefstad talks with NIU clinical psychologist Mark Matuszewski ahead of the division championship.