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.
Novelist Jane Smiley pays tribute to one of the all-time greats of English literature in her new biography of Charles Dickens. She joins Diane to talk about how Dickens’ life and novels shaped each other.
- Jane Smiley author of four works of nonfiction and more than ten novels, including "A Thousand Acres," which won the Pulitzer Prize
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