The candidate the San Francisco Tenants Union campaigned for and who now makes the Board of Supervisors have a possible progressive override of Mayor Breed’s vetoes finally has won. Dean Preston squeezed out 187 more votes in the Nov. 5 election than the incumbent — a margin so small that Brown’s campaign considered calling for a recount. But on Thursday, Brown told The Chronicle in an interview that her team didn’t think the results would change.
https://www.sfchronicle.com/politics/article/Supervisor-Vallie-Brown-finally-concedes-He-14834811.php