Meet the man who scours the border for lost migrants
https://losangelesdeldesierto.org/wp-content/uploads/2017/05/desert-1024x768.jpg 1024 768 webstation webstation https://secure.gravatar.com/avatar/8f830049e88ee1b563a109e44760f9f9?s=96&d=mm&r=gJACUMBA MOUNTAINS, Calif. — Atop a mountain range straddling the U.S. and Mexico border, Rafael Hernandez Larraenza points to grim landmarks: A rocky hill to the south where…