Pulitzer Prize-winning biographer Jon Meacham on the evolution of Abraham Lincoln's moral principles and political leadership -- and what the era of Lincoln can teach us about the state of our democracy today.
Elizabeth Edwards talks about the joys and sorrows of her public and private lives – from hitting the campaign trail with her husband, to dealing with the death of her teenage son and her own diagnosis with breast cancer.
- Elizabeth Edwards Lawyer, mother, and wife of former vice presidential candidate John Edwards.
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