Who doesn’t love a lighthouse? Well, the federal General Services Administration, for one. The Coast Guard has designated six lighthouses in the Florida Keys as “excess,” so the GSA is looking to unload them. A lot of people are not happy about that. Read the full story in the Miami Herald: From Carysfort Reef off Key Largo to Sand Key in the Lower Keys, the future of five of the six lighthouses that once kept ships from crashing into the Florida Keys’ coral reef is uncertain. The U.S. Coast Guard, which oversees the lighthouses, has declared Carysfort, Sand Key, as…