Has the mayor’s the fresh partner, who’s only 20, already been taking? step 1 from step three SEPT 6 – Beginning evening at the San francisco bay area Symphony. Vignettes of numerous trend off San Francisco’s really-heeled. Brittanie Mountz and you may Mayor Gavin Newsom. By the JOHN LEE/Special For the CHRONICLE Ran on: 09-21-2006… Poursuivre la lecture Has the mayor’s the fresh partner, who’s only 20, already been taking?