By 10:30 a.m., the Northwest Orient jumbo jet was in its berth at Los Angeles International Airport, simmering down after the 13-hour flight from Manila. It had disgorged its captain, crew and 284 passengers, including the unbearably excited young Santiagos.
The five siblings, ages 24 to 33, were about to join their parents, whom they had last seen in 1979. They stepped through the passport stamper's booth and up to the desk of the Immigration and Naturalization Service official, a sympathetic woman, for fingerprinting and more stamps. They carried their things (a portable tape player, a jar of noodles soaked...