Changing public attitudes have led to a decline in U.S. soda sales. But health expert Marion Nestle believes many people still consume unhealthy amounts of sugary drinks. She argues beverage companies are spending millions on research that misleads consumers.
U-S. Defense Secretary Gates says all options are on the table, but Iran’s successful test of its most powerful medium-range missile puts further pressure on an already tense the relationship. The future of U.S.- Iranian relations.
- Ambassador Nicholas Burns professor in the practice of diplomacy and international politics at the Harvard Kennedy School and former undersecretary for political affairs at the U.S. Department of State.
- Eliot Cohen Robert E. Osgood Professor of Strategic Studies Johns Hopkins, School of Advanced International Studies
- Karim Sadjadpour associate, Carnegie Endowment for International Peace.
- David Albright president of the Institute for Science and International Security, author of "Peddling Peril" and former U.N. nuclear weapons inspector
- Reuel Marc Gerecht senior fellow at the Foundation for Defense of Democracies, former Middle East specialist for the CIA
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