"Ibram Xolani Kendi (né Henry Rogers; born August 13, 1982) is an American author, historian, and scholar of race and discriminatory policy in America. In July 2020, he assumed the position of director of the Center for Antiracist Research at Boston University."
How much research has he done on the racist ideologies of the founders of the Black Panthers or Louis Farrakhan and the Nation of Islam? Five Percent Nation?
Plenty of Black hate groups out there.