San Francisco has a new mayor: London Breed
b"The S.F. mayor's race has finally come to an end, and London Breed will be the first African American woman to be elected to the city's highest office. Former state Sen. Mark Leno conceded defeat after more than a week of suspense. Listen in as The Chronicle politics team breaks down the election results.\\nLearn more about your ad choices. Visit megaphone.fm/adchoices"