I would agree with you before the March on Washington. But not now I question that, take a look at South Africa with the coloreds or Haiti with the so-called mulatoo class. Remember the the Creoles of Louisana were products of union between French & Spanish men and Black females(mostly so-called mulatoos and quadroos). This group consider it self superior to their Black mothers and the Black community in general. The African community lacks nationhood and power, there are many examples where the children of the a biracial union among conquered people either sided with the conquerors blood line or though themselves better than their mother people.