Stickers and SUVs

You know those "Support Our Troops" stickers on the back of every SUV in America? I had, until recently, never seen them for sale. There was only one explanation: I don't shop where those people do. Since everyone seemed to have one, that could only be WalMart. It certainly isn't at the Apple store or Think Geek. I finally checked and, sure enough, WalMart has them by the metric tonne. Coming back from Thanksgiving I also saw some at a rest area on the New Jersey Turnpike. Is this intended to be an elitist comment on SUV drivers? You decide.