I've seen those vandalized billboards, too. Very sad. One has to assume, based on how they are vandalized, that it's someone who disagrees with the message. So what? I disagree with tons of billboards I see - hasn't led me to vandalize one yet
I can't believe people defend this sort of thing. Free speech is when everyone gets to state their opinion, not just the people with whom one agrees...
“My dear, all life is a series of problems which we must try and solve. First one, then the next, and the next, until at last, we die.” --- Dowager Countess Violet Grantham