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Sports leaders face a grilling Wednesday in Washington, D.C., by lawmakers who are considering legislating drug-testing policies for U.S. leagues. From left are National Hockey League Commissioner Gary Bettman, NFL Players Association boss Gene Upshaw, NFL Commissioner Roger Goodell, National Basketball Association Commissioner David Stern, Major League Baseball Player Association's Donald Fehr and Major League Baseball Commissioner Bud Selig.

Sports leaders face a grilling Wednesday in Washington, D.C., by lawmakers who are considering legislating drug-testing policies for U.S. leagues. From left are National Hockey League Commissioner Gary Bettman, NFL Players Association boss Gene Upshaw, NFL Commissioner Roger Goodell, National Basketball Association Commissioner David Stern, Major League Baseball Player Association's Donald Fehr and Major League Baseball Commissioner Bud Selig.