Scope and Contents From the File: Here, the ACLU represented taxpayers Doyle James Saylor and Ana B. Patten, who sought to have Section 675(b) of the San Francisco Municipal Police Code, which "broadly proscribes the posting of signs on 'property owned or controlled by the City and County of San Francisco'" declared unconstitutional. Section 675(b) excludes "Christmas decorations, signs or banners of non-profit merchant groups, and signs promoting a parade or cultural event." The ACLU calls this "preferential treatment of...