Returning Pizza to Its Healthful Italian Origins SHELDON MARGEN and DALE A. OGAR, Dr. Sheldon Margen is professor of public health at UC Berkeley; Dale A. Ogar is managing editor of the UC Berkeley Wellness Letter. They are the authors of several books, including "The Wellness Encyclopedia of Food and Nutrition."
End the Myth of the 'Threat From the East' MARSHALL J. BREGER and STEVEN L. SPIEGEL, Marshall J. Breger is a professor of law at the Columbus School of Law, Catholic University of America. Steven L. Spiegel is a professor of political science at UCLA
Forget the Unattainable 'Zero' Level ROBERT I. KRIEGER, Robert I. Krieger is an extension toxicologist at UC Riverside, where he heads the Personal Chemical Exposure Program in the Department of Entomology
Are Olympic Moments Over? FRANK SHORTER, Frank Shorter was the Olympic marathon gold medalist at the 1972 games and the silver medalist at the 1976 games. He is an attorney and businessman residing in Boulder, Colo