Original sentence: "Black Power" expresses a range of political goals, from defense against racial oppression, to the establishment of social institutions and a self-sufficient economy, including black-owned bookstores, cooperatives, farms, and media.Black Power is a political slogan and a name for various associated ideologies aimed at achieving self-determination for people of African descent.However, the movement was criticized for alienating itself from the mainstream civil rights movement, for its apparent support of racial segregation, and for constituting black superiority over other races
Edited sentence: Black Power is a racist ideology  aimed at presenting black superiority over other races