No Turning Back

Many of us have met Enrique, and others like him. He gets top billing here: "For the past eleven years, Enrique Enriquez Palafox has worked on the Mexican border, rescuing migrants in need of food and water. As an employee with Grupo Beta, a Mexican government-sponsored agency whose mission, "Protección a Migrantes," is stamped across the back of his jacket, Palafox is accustomed to the constant search for men, women and children lost in the 23 mile-long stretch of desert between the Mexican border towns of Agua Prieta and Naco."