letters | SIGNS ON THE HORIZON
One man’s sign is another’s eyesore
Richard C. Greenhalgh writes: The controversy of billboards will go on forever. As long as former governor Michael Dukakis is alive, he will lead the charge with his pet obsession. Billboards are a fact of life going back hundreds of years in one form or another. Their purpose is in the eye of the beholder — some dislike them, others love them.