https://www.rollingstone.com/movies/movie-news/boots-riley-pens-essay-on-problems-with-blackkklansman-713144/
https://thegrapevine.theroot.com/spike-lee-responds-to-boots-rileys-critique-of-blackkkl-1828623570
https://www.eurweb.com/2019/02/boots-riley-says-spike-lee-popped-off-at-him-over-blackkklansman-critique/