coloradoindependent.com
McCain stickers on Denver police vehicles? No they can't - The Colorado Independent
It's against official Denver Police Department policy, but a blogger and a DNC visitor noticed DPD vehicles sporting McCain bumperstickers this week and complained. In one case, police appear to have scraped off the stickers; in the other, the department's internal affairs has initiated an investigation because of a motorcycle cop's intimidating reaction.
Ernest Luning, Colorado Politics