How did the war on drugs affect African Americans from 1971 to 1976

How did the war on drugs affect African Americans from 1971 to 1976

Primary source/research paper for history, has to have at least 4 primary sources and 2
secondary sources. The first paragraph is supposed to be about how the question was picked,
and the historical significance. Should have a strong thesis and a summary that clearly answers
the question, as well as 2 or more pages of primary source analysis. Chicago format.