For some who use in vitro fertilization to have a baby, more embryos are created than used -- leading to thousands in storage. Complicated legal, moral and personal questions over what to do with unused embryos.
President Bush is in Europe urging allies to increase pressure on Iran over its nuclear program. A look at where the Bush administration’s final push on Iran may lead, and what to expect from the next administration.
- Robin Wright journalist, author and foreign policy analyst at the United States Institute of Peace. Her most recent book is "Dreams and Shadows: The Future of the Middle East."
- Randy Scheunemann senior foreign policy adviser to Senator John McCain's presidential campaign
- Susan Rice senior foreign policy adviser to Senator Barack Obama's presidential campaign
- Col. Sam Gardiner retired from the U.S. Air Force; taught strategy at the National War College, Air War College, and the Army War College
- Stephen Rademaker Senior Counsel with the BGR Group. Former Assistant Secretary of State from 2002 to 2006, where he directed nonproliferation policy toward Iran and North Korea.
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