Democratic presidential candidate and former Vice President Joe Biden takes a selfie with a patron at Buttercup diner during a campaign stop on March 03, 2020 in Oakland, California.
Presidential candidate Senator Kamala Harris embraces her godson Alexander Hudlin, 11 (left) ahead of her first campaign rally in Oakland, Calif., on Sunday, Jan. 27, 2019.
Supporters look on as Democratic presidential candidate and former South Bend, Indiana Mayor Pete Buttigieg speaks at a campaign rally at Cesar Chavez Plaza in Sacramento, California on Friday, Feb. 14, 2020.
Democratic presidential candidate Sen. Bernie Sanders greets a supporter after a campaign event on Monday February 17, 2020 in Richmond, California.
A man lifts his fist in the air ahead of a campaign event for Democratic presidential candidate Bernie Sanders on Monday February 17, 2020 in Richmond, California.
U.S. Democratic Presidential nominee Hillary Clinton greets supporters at an event at the DNC headquarters on Van Ness Avenue in San Francisco, California, on Thursday, Oct. 13, 2016.
Logan Bowie, 7 makes a poster during an anti-Trump protest around Lake Merritt, in Oakland, California, on Sunday, Nov. 13, 2016.
Speaker of the House, Nancy Pelosi reapplies makeup during the 2019 SF Symphony Gala dinner in San Francisco, California, on Wednesday, Sept. 4, 2019.
Trump supporters Tessa Jacques (top, center) embraces daughter Caroline Jacques, 9(center) as they wait for a chance to see President Donald Trump at Sacramento McClellan Airport, in McClellan Park, Calif., Monday, Sept. 14, 2020.
Democratic presidential candidate and former South Bend, Indiana Mayor Pete Buttigieg laughs as he takes the stage at a campaign rally at Cesar Chavez Plaza in Sacramento, California on Friday, Feb. 14, 2020.
People hold back Trump supporter John Turano (center) while he argeud with another Trump supporter after Milo Yiannopolous spoke to a small crowd at UC Berkeley in Berkeley, Calif., on Sunday, Sept. 24, 2017.
Police officers are covered in a purple smokebomb haze on Martin Luther King Jr. Way and Allston Way during a protest in Berkeley, Calif., on Sunday, August 27th, 2017.