Changing public attitudes have led to a decline in U.S. soda sales. But health expert Marion Nestle believes many people still consume unhealthy amounts of sugary drinks. She argues beverage companies are spending millions on research that misleads consumers.
Guest Host: Andrea Seabrook
Rose O’Neale Greenhow was a Washington socialite, raised in the Old South. A new biography reveals how the beautiful hostess became a Confederate ambassador and a spy.
- Ann Blackman author of "Seasons of her Life" and co-author of "The Spy Next Door" and former reporter with Time magazine and the Associated Press.
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