LAFAYETTE - An Acalanes High School sophomore whose flippant campaign signs got him booted from the class elections ballot told the school board Wednesday his right to free speech has been violated. Jeremy Wolff told the board that a teacher made a mistake when he decided to censor the sign, but when the school administration backed the decision, "that little mistake grew into a First Amendment right issue." Wolff and a handful of supporters spoke during the public comment portion of the meeting. School board members, who cannot address issues that are not on the agenda, had no response. But,...