Northwestern do-it-all star Kain Colter and Michigan head coach Brady Hoke joined ‘#BTNLive” on Tuesday night. Colter’s surprising Wildcats try to stay perfect at surging Penn State on Saturday, while Hoke’s Wolverines open Big Ten play at Purdue on BTN/BTN2Go. How has Northwestern made the two-quarterback system work? Watch our interview with Colter to find out. Plus, see the Hoke interview in this post.