Oliver Stone's Talk Radio Movie - Moody / SMU Basketball

Until watching this movie last night, I did not realize that Stone used an SMU basketball game and Moody as a backdrop of one of his few location scenes of the movie. A lot of SMU fans and players making cameo appearances. Scene where Barry (the Howard Stern Shock Jock Character) is helping to announce the new SMU head football coach post death penalty (movie filmed in 1987).
Anyone who was around at the time of the filming who knows more about this?
I have read a lot about the Born on 4th of July movie, which Stone filmed two years later at SMU, but never knew about the SMU / Talk Radio connection.
And - Dallas historians - was there really a local Dallas late night Shock Jock that this movie was based on?
BTW - movie was pretty weak and boring. Watched as it was one of the only Oliver Stone flicks I had not seen before.

Anyone who was around at the time of the filming who knows more about this?
I have read a lot about the Born on 4th of July movie, which Stone filmed two years later at SMU, but never knew about the SMU / Talk Radio connection.
And - Dallas historians - was there really a local Dallas late night Shock Jock that this movie was based on?
BTW - movie was pretty weak and boring. Watched as it was one of the only Oliver Stone flicks I had not seen before.
