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.
Guest Host: Susan Page
Jack Valenti honed his public speaking skills as a top aide to President Lyndon Johnson, and as president of the Motion Picture Association of America. He shares his advice on crafting and delivering effective speeches in his new book.
- Jack Valenti Jack Valenti has written and delivered countless speeches, and has honed his public speaking skills in the political and Hollywood arenas, first as a top aide to President Lyndon Johnson, and now as president of the Motion Picture Association of America.
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