Black History: Lost, Stolen, or Strayed

I just saw an amazing video. Perhaps it got amazing, like really amazing, toward the end. "Black History: Lost, Stolen, or Strayed," starring Bill Cosby. The ending really did something to my insides. And, I wonder if people have really seen this video. Its shows Cosby in a DIFFERENT time and place.... perhaps sheds some perspective or gives way to questions on how he sees Black America today. The video was made in 1968. Where is John Churchill and the Freedom Liberty Day School today?