Statewide Survey PPIC Statewide Survey: Californians and Their Government By Mark Baldassare, Dean Bonner, Lauren Mora, Deja Thomas Feb 22, 2024 Schiff, Porter, and Garvey lead in the top-two primary for the US Senate, while Trump is poised to capture all of California's delegates in the Republican presidential primary. Majorities see the situation at the US-Mexico border as a major problem.