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.
Diane’s live broadcast from National Geographic continues. Scrabble is the world’s favorite word game, with more than 40 million players in the U.S. alone. National Scrabble Association executive director John Williams Jr. discusses Scrabble lore and provides tips on how to become a better player.
- John Williams Jr. executive director for the National Scrabble Association
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