Freddie Ray Marshall ( born August 22 , 1928 ) is the Professor Emeritus of the Audre and Bernard Rapoport Centennial Chair in Economics and Public Affairs at the University of Texas at Austin .
Freddie Ray Marshall ( born August 22 , 1928 ) is an American politician , writer , and educator . He is the Professor Emeritus of the Audre and Bernard Rapoport Centennial Chair in Economics and Public Affairs at the University of Texas at Austin .