There are ways that people of any intelligence at all can express their displeasure with a candidate. The most obvious way is to work to help another candidate elected. People of lower intelligence resort to things like heckling at campaign rallies or speeches; or perhaps just emailing a rant or two to the candidate. Really ignorant people resort to physical acts like the spray painting of campaign signs aor the theft of those signs.
So if you know who the low-life is who did this deed over the weekend, let the Milford Police know. Destruction of campaigns signs is against the law. Idiots like this will be spray painting graffiti or racial slurs on building next . They need professional help and a trip to the woodshed. Usually people who are this stupid are also dumb enough to like to brag about their vandalism, so keep an ear out for a fool and his words.