This Says a Lot

Seen arrayed all in a row on the back of a car yesterday:

Fiendish little devil head sticker.
Bumper sticker: EVERYONE THINKS I'M PSYCHOTIC!
Fiendish little devil head in a different color.
Skull head sticker.
Bigger fiendish devil head sticker.
Bumper sticker: LUCKY FOR YOU...MURDER IS ILLEGAL!

And then...

Bumper sticker: PROUD TO BE AN AMERICAN.