I consider it operational security not to have bumper stickers on my car. I don’t think bumper stickers say much for the car’s owner, and when roads are as congested as they are (not withstanding the idiot drivers) and politics are so bitter as they’ve been (and yeah, I think know my side’s right) since the 2000 election, the last thing I need is someone to go out of their way to cut you off or run you off the road, because the state you reside in let you self-identify your Bush Derangement on a vanity insanity license plate:
The GIN President reported that the Volvo lived up to it’s safety rating, and when he ran it off the road into a ditch with the PIT maneuver (link), the driver appeared to survive.