SAN DIEGO -- Two off-duty Marines were stabbed, one critically, when they and two companions were attacked by more than a dozen alleged gang members early Thursday. The fight took place in San Juan Capistrano, Calif., a small Orange County town north of Camp Pendleton. The four Marines, dressed in civilian clothes, left a bar shortly before 12:30 a.m. When they walked past a group of young men near a gas station at Del Obispo Street and Camino Capistrano, they got into an argument, according to Lt. Lloyd Downing of the Orange County Sheriff's Department. Downing said the local men...