Guest columnist Cristobal Cavazos: Understanding the border crisis through the heart of Christmas
Guest columnist Cristobal Cavazos: El Paso, Texas: Christmas images of migrant children and their parents huddled together, historic arctic freeze, the certainty of uncertainty and that sick feeling that you get in your stomach when everything around you is swirling in many shades of gray and blue, cement and steel, trapped at the border, the border trapped you, amigo.