I'm in the middle of watching this. It is a must-watch. It is riveting and transformational.
http://www.pbs.org/wgbh/pages/frontline/shows/divided/etc/view.html
I finish. It is visceral, and, at time, nauseating, and the point is more than well-made.
We have made huge changes, often as a result of innovative and daring teaching like this. It truly is a time to celebrate how far we've come.