"Harvey Milk--eloquent, charismatic, and a smart-aleck--was elected to the San Francisco Board of Supervisors in 1977, but he had not even served a full year in office when he was shot by a homophobic fellow supervisor. Milk's assassination at the age of forty-eight made him the most famous gay man in modern history; twenty years later Time magazine included him on its list of the hundred most influential individuals of the twentieth century. Before...