arisbe

"To use an analogy, a motorist who is stopped and ticketed for speeding because the police officer was offended by the contents of her bumper sticker, and who otherwise would have been sent away with a warning, is still guilty of speeding, even if the officer’s motive for punishing the speeder was the offense taken to the speeder’s exercise of her right to free speech. No court would consider the improper motive of the police officer to constitute a defense to speeding, however protected by legal free speech guarantees the contents of the bumper sticker might be."

- from the Report