United States immigration and State Department officials fear that their newly developed, high-tech visas are being sold on the Mexican black market. The US government hoped the newly designed visas would help in curtailing rampant illegal immigration at the Mexican border, but investigators believe many of them are being bought or rented by Mexicans seeking illegal entry into the US. Well over 11,000 of these Laser Visas, issued to Mexicans for legitimate travel into the United States were reported stolen or “lost” in just two border cities in 2005. Government officials claim this is a 15 percent jump from 2004...