'"No, you're not going to bring him back," Kornheiser said. "I have a serious question: Who is running the Buffalo Bills? Because it's very hard for me to believe that Terry Pegula, who just sort of walked in there a couple of years ago, knows enough to fire a coach in Rex Ryan, fire a GM in Doug Whaley so that means he's invested all of this power it seems to me in a guy named Sean McDermott who has never coached an NFL game as the head coach in his life. You look at this team and you say what exactly is going on here? Who is running this team?"'