I believe Casillas is just expressing genuine concern for his alma mater and is really only guilty of being "old school" as far as his perceptions of Bosworth and Mixon. Time will tell how Knight will play at ATM in the SEC.Tony is pissed OU didn't offer him the D line coaching position. There is a reason The sports animal didn't hire him as well
Casillas strikes me as not being a big "rah rah" guy, but I do not question his (or Tillman's) loyalty to OU.
He has been a good business owner and has done a lot of charitable things since his playing days. He's paid his dues playing football.