Not sure you have a point there or not .... Between the time that the disgrace of Plessy v. Ferguson was overturned by Brown v. Board of Education in 1954, there was a lag time between when the separate but equal philosophy was finally dumped and the Supreme Court's ruling was capably enforced. The country needed AA ... and it's fair to say that Thomas is aware that at some point in his education it was of benefit to him and to other black students as well.
Democrats held the house of representatives from 1955 ( when Dr Emmett Brown invented the flux capacitor which made time travel possible) until 1994.
Can't blame the Republicans for this one