Dorchester Day Signs

This Sunday I was down at the beginning of the Dorchester Day Parade, with floats from all of Boston's communities, from lion dancers to ragtime bands. Along the parade route I noticed tons of Michael Flaherty and Mayor Menino signs, but none from any of the other candidates. That's strange, because on Friday night into Saturday there was a broad array of signs up. Could it be that supporters of Flaherty and Menino went around tearing down signs? Would they do such a thing?

Maybe the signs just walked away on their own.