Heather Knight spent the morning at Manny's in San Francisco, which hosted a phone-banking event that many of top local and state elected officials attended. In this update, Gov. Gavin Newsom talks about his concerns on Election Day, as well as his thoughts about replacing Sen. Kamala Harris if she's elected vice president. | Latest election news: sfchronicle.com/politics

New podcast! Chronicled: Who Is Kamala Harris? sfchronicle.com/chronicled

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