Nina Totenberg's signature style of legal affairs reporting has been described as the "creme de la creme" of NPR. In 1991, her groundbreaking report about law professor Anita Hill's allegations of sexual harassment by Supreme Court nominee Clarence Thomas led the Senate Judiciary Committee to reopen Thomas' confirmation hearings to consider Hill's charges. Courtesy of Nina Totenberg hide caption

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Visitors paid their respects at a makeshift memorial on Boylston Street on April 20, near the scene of the Boston Marathon bombings. Timothy A. Clary/AFP/Getty Images hide caption

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A digital representation of the human genome at the American Museum of Natural History in New York City. Mario Tama/Getty Images hide caption

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A visitor walks through the Memorial to the Murdered Jews of Europe, also known as the Holocaust Memorial, in Berlin, Germany. Sean Gallup/Getty Images hide caption

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