bill: breaking news out of southern florida, broward county now, police on the scene of an armed robbery. one suspect has been shot. some of the images are frankly too graphic to be on tell investigates. we have been able to select a few that are not that detailed, frankly. a bloody scene described, a man on the ground who has been shot. blood surrounding him. this is according to the sheriff's office in broward county, they are working on this scene happening at a check cashing store. it's clear that someone has been shot. whether it's more than one it's in the clear. this is near fort lauderdale florida. whether or not there is more than one person involved is something we are trying to ascertain. more on that in southern florida, on america's news. alisyn: the economy, of course, front and center as the road to 2012 kicks into high gear. political ads on the economy are already hitting the air waves. which ones do viewers respond to most?