By Larry Fine SAN FRANCISCO - Starter Jeremy Guthrie pitched five shutout innings and the bullpen slammed the door shut as Kansas City Royals held on to beat the San Francisco Giants 3-2 and grab control of the World Series on Friday. Unbeaten through the post-season until they lost the first game of the World Series at home on Tuesday, the Royals have produced back-to-back victories to take a 2-1 lead in the best-of-seven series. ...