This is a link to an interview conducted by NPR with Diane Ravitch. "Education historian Diane Ravitch says the teachers on the front lines of labor rallies in Wisconsin reflect growing anger among educators nationwide. Teachers are sick and tired, she says, of being blamed for the ills of America's public schools."
http://www.npr.org/2011/02/28/134134735/Op-Ed-Rage-Simmering-Among-American-Teachers
http://www.npr.org/2011/02/28/134134735/Op-Ed-Rage-Simmering-Among-American-Teachers