Some residents are living out a blood-soaked fever dream of dead political rivals Halloween has never been my favorite holiday, but as I was warned when we moved here last November, in Georgetown it is a serious affair. For the entire month of October, giant spiders scale the rowhouses, ghosts and cadavers dangle from trees, cackling animatronic witches guard the cemetery and the local bed and breakfast, parking spaces are “reserved” for ghostbusters and on every other block there’s a 12-foot-