A massive forest fire has been raging in Alberta, Canada, for nearly a month. Scientists say warmer, drier weather has increased the frequency and intensity of fires. For this month's Environmental Outlook: wildfires, climate change and threats to North America’s forests.
Lynne Cheney, wife of Vice President Dick Cheney, has a passion for American history. She joins Diane to present her new book for children and to talk about why she believes it’s important for Americans of all ages to study the nation’s past.
- Lynne Cheney senior fellow at the American Enterprise Institute and former chair of the National Endowment for the Humanities
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