That elite part of Washington, D.C., called Georgetown has, over the years, provided the public with glimpses of beautifully coiffed women and men with aristocratic graying hair. The press has spun intimate stories of famous Georgetowners who make clever remarks, whose words are considered as gospel - gospel, of course in the modern sense of the word. Then there are the vicarious ones who live there also, who cling to their sightings of famous people,...