https://www.washingtonpost.com/news/answer-sheet/wp/2017/07/17/a-detailed-critique-of-a-pbs-run-education-documentary/?utm_term=.0b3f7f8d1123
LWVeducation
https://www.washingtonpost.com/news/answer-sheet/wp/2017/07/17/a-detailed-critique-of-a-pbs-run-education-documentary/?utm_term=.0b3f7f8d1123