The City Council is floating a wild money-making scheme — to rent out the iconic Brooklyn Bridge’s hidden rooms — to help plug the Big Apple’s cash hole. Follow live updates on Mayor Zohran Mamdani’s socialist agenda and the latest in NYC politics Tucked inside the world-famous span’s stone anchorages is a total of 13,000 square feet of hidden vaults that once hosted art shows but has been locked up since 2001. The space is currently being used as a glorified parking garage for city-owned