Proposition 39: Would Voter ID Laws Make California Elections More Secure?

Would requiring identification at the polls and for mail-in ballots strengthen election security, restore voter confidence, or make voting more difficult? Hoover’s Justin Grimmer examines Proposition 39, what research says about voter fraud and turnout, and whether stricter identification requirements could restore confidence in elections. 00:07 – How does California currently verify voters’ identities and eligibility to vote? 03:04 – What happens today if a voter’s signature doesn’t match the one on file? 06:29 – What does research tell us about voter fraud in California and across the United States? 09:05 – What does the evidence tell us about the effectiveness of voter ID laws in preventing fraud? 12:28 – How would Proposition 39 affect the process of casting and counting mail ballots? Get the facts and context you need to better understand California’s election system ahead of the 2026 election: https://www.hoover.org/proposition-lab-proposition-39?utm_source=youtube&utm_medium=description&utm_campaign=cadecides&utm_content=10282026 __________ 🔔 Subscribe for more discussions: @HooverInstitution 👍 Like and share this video! 🌐 Follow the Hoover Institution on social media: • Facebook: https://www.facebook.com/HooverInstStanford • LinkedIn: https://www.linkedin.com/company/hoover-institution-at-stanford-university • Instagram: https://instagram.com/hooverinstitution • X: https://www.twitter.com/HooverInst The opinions expressed in this video are those of the authors and do not necessarily reflect the opinions of the Hoover Institution or Stanford University. © 2026 by the Board of Trustees of Leland Stanford Junior University.