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Lance Armstrong looks back on the podium after the 20th and last stage of the Tour de France cycling race in Paris.
Associated Press/July 25, 2010
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"The world is rife with great liars," says Robert Feldman, a professor of psychology at the University of Massachusetts who studies lying and deception. "Nothing about the Lance Armstrong case is shocking. We all lie every day. We live in a culture where lying is quite acceptable."Galleries by Category