Asylum or Not: Migrants at US-Mexico Border Mull Choices

A caravan of Central American migrants crossing north toward the United States has arrived on the U.S.-Mexico border, where fear of persecution at home has led many of them to apply for asylum in the U.S. Others, doubtful of their chances of entering the U.S., have decided to stop short. VOA's Ramon Taylor and Arturo Martinez report from Baja California, Mexico.