One of Virginia's best-known political analysts said he had never personally heard Sen. George Allen use racial epithets, despite saying on television a day earlier that the senator "did use the n-word." Larry J. Sabato, director of the University of Virginia's Center for Politics, said Tuesday in an e-mail to The Associated Press, "I didn't personally hear GFA (Allen's initials) say the n-word. "My conclusion is based on the very credible testimony I have heard for weeks, mainly from people I personally know and knew in the '70s," Sabato wrote. Sabato, a classmate of Allen's at the University of Virginia...