I just met OJ in the lobby of the Courtyard at the airport.  He was sitting with a couple of guys, just hanging out.  A few fans came up and asked for selfies.  I'm not a selfie guy.    He was wearing a Bills cap with, of course, the standing buffalo.   He was relaxed and smiling.   He said he's doing well, and his kids are happy.  He said all is good when your kids are happy.     I told him he's the subject of debate around here about the best Bills running back of