It's hard to fathom that a city whose mayor challenged state law by granting some 4000 marriage licenses to gay and Lesbian couples was not always a bastion of gay acceptance and visibility. As Emily Mann's Execution of Justice tells us, San Francisco in the late 1970s was in the late stages of transition to its current political and social climate from a much more conservative one. It was a transition the old guard apparently had much trouble accepting. When a former member of the city's Board of Supervisors, who had been a swing vote for its more conservative element, assassinated the city's liberal Mayor George Moscone and its openly gay Supervisor Harvey Milk, Moscone and Milk became tragic heroes and the assassin Dan White a notorious murderer.