Science writer Dava Sobel, often featured on NPR, discusses her work, “The Glass Universe, How the Ladies of the Harvard Observatory Took the Measure of the Stars.”
 
Barry Erwin, President of the Council for a Better Louisiana, on a major economic announcement from Gov. Edwards and the danger of the looming fiscal cliff. Erwin is a former television reporter who will also reflect on his career in media and as a government watchdog.