Tom MacDonald reports good government groups are pushing for proof that Philadelphia City Commissioner Anthony Clark is showing up to work. University of Delaware Professor Charles Elson joins us to discuss the future of DuPont now that its CEO has suddenly retired. NewsWorks Blogger Solomon Jones argues when it comes to gun control, white lives DON’T matter. Princeton Professor and MacArthur Fellowship winner Marina Rustow joins us to discuss her work on the Cairo Genizah. And Katie Hiler reports on a house that aims to be a “deescalation room” for teens in trouble.