This picture is a sure indicator that those who call themselves Black and Afro-American are both separatist and racist.
The Black people born in the US are Americans, not Afro-Americans. The only Afro-Americans are those born on the African continent, then immigrated to the US and became American citizens. All others calling themselves Afro-Americans want to remain separate from the rest of those who call themselves Americans, mainly those with white skin.