Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: An excellent account on the negatives of blind racism

William J. Buchanan writes impressively about racism, misuse of political power, and the white supremacy bigots who seek and hold high offices, then use the office against US citizens and other citizens of the world. His title is honest, because he clearly indicates that much of the present day politicking involves people with special agenda.