California Is the ‘Popular Boy or Girl at the Dance’ in 2020. United States Politics and Government, Presidential Election of 2020, Democratic Party, California, Biden, Joseph R Jr, Booker, Cory A, Buttigieg, Pete (1982- ), Harris, Kamala D, Warren, Elizabeth, Trump, Donald J, Sanders, Bernard, Garcetti, Eric M, Newsom, Gavin, Primaries and Caucuses