Homeland security, jack tomacio says its not surprising that a potential threat has already been uncovered. The concern is that the threat came from a lone wolf and not a terror organization. Individuals are harder to detect and track. In some cases these individuals are people that are sitting in their basement just tapping away on their computer writing and saying bad things about the pope or the government. Reporter he says government agents are constantly monitoring the internet and social media for signs of potential threats. Its not easy to sort the real thing from idle chatter. You just try to track them down and you see what you kind of connect the dots and see if theres anything really there or if this is just white noise. Reporter a Festival City is emerging here on the parkway. The secret service and vatican security are doing everything they can to keep the pope and the public safe here. But unfortunately this venue presents a more tempting target possible target for anybod