Bioengineers are creating human body parts to replace organs and manage life-threatening diseases. How techniques like 3-D printing and stem cell research are driving medical advances and raising ethical questions
Guest Host: Steve Roberts
America’s leaders wants to ensure the security of U.S. citizens by deploying a high-tech missile defense system, but Russia, China, and many of our European allies say the plan is profoundly misguided. Guest host Steve Roberts moderates a panel discussion about the potential costs of missile defense to U.S foreign policy efforts and how these costs could be reduced or avoided.
- Robert Zoellick former Undersecretary of State
- Thomas Graham president of the Lawyers' Alliance for World Security
- Michael Krepon founding president of the Henry L. Stimson Center, Diplomat Scholar at the University of Virginia, and author of "Better Safe than Sorry: The Ironies of Living with the Bomb." (Stanford University Press, 2009)
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