- Clay Biles, former federal air marshal, on the history of the service;
- Charles Margulis of the Center for Environmental Health, on a cancer-causing agent in your soda;
- Dr. Paul Offit, author of "Do You Believe In Magic? The Sense & Nonsense of Alternative Medicine";
- Jan Scruggs, founder of the Vietnam Veterans Memorial Fund, on the Faces Never Forgotten project;
- Jonathan Ullman, executive director of the Mob Museum in Las Vegas.
Saturday, July 06, 2013
posted at 12:02 AM