Bernie Sanders spoke to an exuberant crowd Wednesday morning at the Santa Clara County Fairgrounds.
Folk legend Joan Baez had a surprise performance with her son, Gabe, and Cenk Uygur, of The Young Turks, introduced Sanders.
Between now and the June 7 election, Silicon Valley voters will finally get some attention as the presidential primary makes its way to California.
Hillary Clinton leads Sanders in the delegate count 2,293 to 1,533, and needs just 90 more delegates to the Democratic nomination. A total of 939 delegates are still up for grabs.
All photos by Jamie Soja. To see more work of his work, visit his website.