One of Virginia's best-known political analysts said Tuesday that he had never personally heard Sen. George Allen use racial epithets, but insisted claims by former Allen teammates and acquaintances are valid. Larry Sabato, director of the University of Virginia's Center for Politics, said in an e-mail to The Associated Press, "I didn't personally hear GFA (Allen's initials) say the n-word. ... Also in interviews with the AP and Salon.com late Sunday, [former teammate Ken] Shelton claimed that on a hunting trip to Louisa County in 1973 or 1974, Allen stuffed the severed head of a female deer into the oversized...