This sounds like a true story.
This image says it all. A Dogs Against Romney Pack Member was stopped by the Littleton, Colorado police yesterday for having a dog crate on the roof of his car. The Pack Member , identified only as "Oredigger," was on his way to protest at a Mitt Romney event yesterday with the crate atop his car carrying a stuffed toy dog when the police officer, believing he was actually transporting a live dog on the roof of his car, stopped him. Says Oredigger, "I was pulled over for suspected animal abuse."......Note to Romney supporters: Before you get bent out of shape about this post, note the "humor" tag. ;)