Amazingly, it has always been the democraps that have been racists. Sheets Byrd was a KKK member. Fulbright and PanderAl's father were segregationists. This is just more of the ultr-left wing's barbra streisand. The media will echo this in never ending iterations.
Republicans cannot join the Congressional Black Causus. Even J.C Watts was not permitted to join. It is the "Democrat" Congressional Black Causus.