A Somali-born author and activist says a reformation of Islam is needed to address extremism and mistreatment of women. Diane and guests discuss the ongoing debate over the roots of Islamic extremism and the role of women in the Muslim world.
Biographer Ron Powers presents what he calls "interpretive portraiture" of American humorist, essayist and novelist Mark Twain, and makes the case that Twain became the representative figure of his times.
- Ron Powers author of "Dangerous Water: A Biography of the Boy Who Became Mark Twain"
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