http://www.newyorker.com/culture/culture-desk/the-unlikely-story-of-a-change-is-gonna-come
http://www.npr.org/2014/02/01/268995033/sam-cooke-and-the-song-that-almost-scared-him
https://www.youtube.com/watch?v=wEBlaMOmKV4
http://newsreel.org/video/THE-LANGUAGE-YOU-CRY-IN
