One further phenomenon in the United States is worth studying, and that is the formation of a surprising number of negro intellectuals who absorb American culture and technology. It is worth bearing in mind the indirect influence that these negro intellectuals could exercise on the backward masses in Africa, and indeed direct influence if one or other of these hypotheses were ever to be verified: 1. that American expansionism should use American negroes as its agents in the conquest of the African market and the extension of American civilisation (something of the kind has already happened, but I don’t know to what extent)

Gramsci, Antonio. The Intellectuals.