FBI: Terrorists May Be Using Medical Visa Loophole Jon E. Dougherty, NewsMax.com Tuesday, Apr. 20, 2004 Terrorists may be exposing an immigration loophole that grants medical visas to sick foreigners so they can come to the United States for treatment, according to a source close to the FBI's counterterrorism effort. The source told NewsMax.com the Bureau has fears loophole may have already been exploited -- primarily because the State Department rarely, if ever, verifies whether the successful visa applicant actually shows up at the listed medical center for treatment. According to the source, who requested anonymity, suspicions about the medical...