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Rajaratnam was also an expert at preying on his sources' weaknesses.
Holly Reed, a photo expert at the National Archives, the source of those images, said they went public in 1997 but received much attention recently when they were widely described online as newly released.
Consumers are given an initial estimate that's based on the standard rate, says Amir Mostafaie, consumer health insurance expert at eHealthInsurance.com, an online source of coverage.
The return of U.N. inspectors would cause minimal disruption because, according to the source, Iraq was expert at denial and deception.
The two sides appeared to be using a "willingness to walk" from the summit as a source of leverage, said Katrin Katz, a North Korea expert at Northwestern University.
But that "no longer is the most common source of infection," said Dr. Dennis Juranek, an infectious disease expert at the U.S. government's Centers for Disease Control in Atlanta.
"Americans spend $600 billion a year on energy," said John Holdren, an energy and environmental policy expert at Harvard who helped draft a Clinton administration study of clean energy sources.
Tahir Dhindsa, an energy expert at the Islamabad-based thinktank the Sustainable Development Policy Institute, says Pakistan needs to shift its energy sources.
