Howard Berkes Howard Berkes is a correspondent for the NPR Investigations Unit.

President Barack Obama talks as he has lunch at The Old Market Deli in Cannon Falls, Minn., during his three-day economic bus tour. Carolyn Kaster/AP hide caption

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Carolyn Kaster/AP

A law enforcement officer, left, escorts Polygamist religious leader Warren Jeffs, center, and his defense advisor Deric Walpole out of the Tom Green County Courthouse in San Angelo, Texas. A jury convicted Jeffs of child sexual assault Thursday. Tony Gutierrez/AP hide caption

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Tony Gutierrez/AP