At least, that's what some 'progressive' people will end up doing if catch you with this bumper sticker on your car:
Oddly enough, there is at least one suicidal Democrat out there with a similar bumper sticker on their car:
Found on Flickr.
McCain's website does not have any official Democrats for McCain signs or stickers. Probably because they don't want to lose any of those crossover voters due to random acts of Democrat violence. The owner of this car is especially daring seeing that she has Virginia plates. The car is likely to get torched if she takes it into Washington, DC.
Barak Obama does offer Republican voters a bumper sticker for those willing to support his cause. Perhaps that is a sign that Republicans in general are less likely to react to dissent violently.....