Actually, I was being sarcastic. Black Republicans are regarded/defined by Ds as "Uncle Toms," and are not really black. Condoleezza Rice, as you may recall, was a "House N*****." Clarence Thomas is "stupid." Being conservative nullifies one's blackness.
I admire and feel sorry for conservative blacks. THEY are the ones who face real discrimination! Yet you never heard Obama trumpeting THEIR victimhood.