Ruling on a 15-year-old ACLU case, a federal judge today ordered the city of San Diego to remove a mountain-top cross within 90 days or face a fine of $5,000 a day.U.S. District Judge Gordon Thompson said, "It is now time, and perhaps long overdue, for this court to enforce its initial permanent injunction forbidding the presence of the Mount Soledad cross on city property," the San Diego Union-Tribune reported.