Is it just me?

Every now and then you still see the big ol' SUVs whose owners still haven't scraped off their Bush/Cheney stickers in abject shame yet. Lately when I pull up along side of one of these at a stoplight, I simply have to study the driver of the vehicle. Are there any visible signs of insanity? Perhaps the vacant stare of the zombie? A little bit of froth in the corner of the mouth?

Oddly, these nuts are indistinguishable from you and me. Frightening, isn't it?