Tens of millions of Americans take nutritional supplements. New studies allege some pills do not contain what is on the label. Other research indicates consumers may be ingesting too many vitamins. New concerns about dietary supplements.
U.S. military bases in the Middle East are on high alert, Israeli Prime Minister Ehud Barak officially suspended peace talks, and Arab nations condemned violence but affirmed their support for a Palestinian state. A panel talks about the evolving crisis in Israel and the Palestinian territories and the future of the peace process.
- Hisham Melhem Washington bureau chief for Al-Arabiya TV, and Washington correspondent for "An-Nahar"
- Mamoun Fandy syndicated columnist and author of "Saudi Arabia and the Politics of Dissent"
- Geoffrey Kemp the Nixon Center
- David Makovsky senior fellow and director of the Project on the Middle East Peace Process at the Washington Institute for Near East Policy and co-author with Dennis Ross of "Myths, Illusions and Peace: Finding a New Direction for America in the Middle East"
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