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.
Jessica Stern, formerly with the National Security Council, talks about some of the frightening new biological, chemical, and nuclear weapons being developed by the new breed of terrorists around the world. Her book is called “The Ultimate Terrorists” (Harvard)
- Jessica Stern Formerly with the National Security Council, author
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