When it comes to education policy, the name Diane Ravitch gets a lot of attention. In the early 90s, she was assistant secretary of education. She then over oversaw the federal education testing program for seven years. More recently, she’s the author of the The Death and Life of the Great American School System: How Testing and Choice Are Undermining Education. Dr. Ravitch spoke in two events at UNC Charlotte March 20, one public and one private. She spoke with Morning Edition host, Duncan McFadyen.