World leaders react to a historic shift in U.S. policy toward Cuba. Pakistan buries victims of a school massacre by the Taliban. And U.S. officials say North Korea is behind the hacking of Sony Pictures. A panel of journalists joins Diane for analysis of the week's top international news stories.
Linguistics professor and author Deborah Tannen says it seems to her that people are talking faster and faster nowadays – on TV, on voice-mail menus, even in her own classroom. She joins Diane to talk about research on rates of speech in all these arenas.
- Deborah Tannen author of many books and professor of linguistics at Georgetown University.
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A panel of journalists joins Diane for analysis of the week's top national news stories.
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