James Spring tells the story of the "Caminata Nocturna" — a simulated illegal border crossing run by a small town in Mexico. The event was recently criticized by conservative media as a training camp for illegal immigration.
Just near the US-Mexico border, a group of self described "pissed off patriots" called the Minutemen stake out illegal immigrants trying to cross the border. They've got call-signs and walkie-talkies and guns.