what critics are asking, does it really raise any money? run a red light, and smile, you're on camera. used to be officers patrolled intersections, but these days, so-called robocops are standing sentinel. with a picture and then a dpurt match of the license tag. drivers hate it. >> it's not a police officer. so it's like i'm being called out from a machine or a robot. it's a camera. >> nationwide, local officials who thought the red light ticket would be a huge new source of municipal revenue are discovering just the opposite. in pembroke pines, florida, a recent city report reveals, red light cameras cost more than 8$,000, but the cameras only earned slightly more than $76,000. and it only gets worse when you