Quote:Francisco "Panchito" Olachea drove up to the port of entry to the US in Nogales, Mexico last Wednesday in a four-by-four Suzuki with a broken windshield and worn-out tires. The 57-year-old nurse, dressed in light blue scrubs with a stethoscope hanging around his neck, walked up to a small group of families waiting to speak to US immigration officials about their case for asylum. Lourdes Gonzales was sitting with her son and daughter on a pair of old blankets with two duffel bags full of her belongings next to her. Panchito told Gonzales he was a nurse. "I'm here to see if you and your children are doing okay," he said. Panchito asked about her health and sat down to take her …