The latest research into the link between germs and mental illness -- and what we all need to know.
Some diamond merchants have agreed not to buy diamonds from Sierra Leone and other countries where the proceeds may be used to wage war or commit acts of terrorism. But this is only one of several factors contributing to dramatic changes in the diamond industry. A panel talks about current issues in the international diamond business.
- Serge Duss director of public policy and government relations for World Vision
- Rep. Tony Hall (D-Ohio)
- Matthew Runci president and CEO of Jewelers of America
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