A critical look at public education

Director Davis Guggenheim's 2008 documentary "An Inconvenient Truth" brought heightened awareness to the issue of climate change. His new film takes on the state of public education in America, and paints a discouraging picture.

Guests

• Davis Guggenheim: Director of "Waiting for Superman." His other films include "An Inconvenient Truth" and "Training Day."

More from MPR

• Teachers union president responds to charges of obstructionism
  September 28, 2010

Resources

• "Waiting for Superman" website
• About Davis Guggenheim