Tonga Landmarking "Just Talk"

MenuPages followed up with city planner Tim Fry on the ongoing saga of condo-threatened Tonga Room, after someone else from the Planning Department mused out loud over the possibility of landmarking the tiki hole. "No proposals have been submitted," says the food blog, so it's all just idle talk. So do people who want to "save Tonga" actually want to, say, save Tonga? Show of hands? (Also, can you even landmark a business?) [MenuPages, previously]