Some of the first forums of the 2020 presidential race took place at SXSW, with Democratic presidential candidates Pete Buttigieg, Julian Castro, John Delaney, Tulsi Gabbard, John Hickenlooper, Jay Inslee, Amy Klobuchar, Beto O'Rourke, Elizabeth Warren and Andrew Yang all making appearances at the festival (though some had not yet announced their candidacy at the time). Other scheduled guest speakers included politicians Mazie Hirono and Alexandria Ocasio-Cortez; musicians David Byrne and Wyclef Jean; actors and comedians Aidy Bryant, Kathy Griffin, Ethan Hawke, Trevor Noah and Zoe Saldana; businessmen Tim Ferriss, Jeffrey Katzenberg and Guy Kawasaki; and others including Priscilla Chan, Neil Gaiman, Valerie Jarrett, Bill Nye, Robert Rodriguez and Maria Shriver.