Upstart Virginia aerospace firm Mav6 is offering to install guided missiles on the massive, robotic spy blimp it's building for the Air Force. The idea would only be slightly terrifying, if the massive airship was headed to Afghanistan, as originally planned. But Mav6 and its CEO, a respected retired Air Force general, are also promoting the giant airship for homeland security missions over U.S. soil. In that way, today's war blimp could become tomorrow's all-seeing, lethal Big Brother. More »