TUCSON, AZ: I’ve been blogging about my visit to the area around Nogales, Arizona, listing all the troubles caused by broken borders. Now, as Paul Harvey most famously says, here is “the rest of the story.” At the Nogales, port of entry, one of the busiest land crossings on the U.S./Mexican border. They are pioneering better ways to fight back against drug, money, arms, and human smugglers. One is a more advanced computerized screening system that checks people in as they enter country. They real value of these systems is …
