John Walker Lindh, the American serving a 20-year sentence for helping the Taliban, has been transferred to a federal prison in this desert community northeast of Los Angeles. Lindh, 21, arrived at the medium-security Federal Correctional Institution in Victorville on Saturday, under guard by federal marshals, authorities said. He had been held at a federal lockup in Virginia. He was sentenced to 20 years in prison last October after pleading guilty to supplying services to the Taliban during the war in Afghanistan and carrying explosives in commission of a felony. Full Story