A person wearing a blazer and white shirt stands on a stage, speaking and gesturing with both hands. A small microphone is clipped to their shirt, and a star-shaped pin is visible on the lapel. The background is dim, with a curtain and soft lighting suggesting a formal speaking event or forum.
Republican gubernatorial candidate Chad Bianco speaks during a candidate forum at Fresno State in Fresno on April 1, 2026. Photo by Larry Valenzuela, CalMatters

Using years of internal emails, reporters Anat Rubin and Jessica Pishko have traced the development of the 4-year-old case that ultimately led to Riverside County Sheriff Chad Bianco’s unprecedented seizure of 650,000 ballots in March.

The emails show that:

  • The case began when a group came to Bianco with a slate of election fraud allegations in 2022. One of the sheriff’s senior investigators looked into the claims and quickly came to the conclusion that there was no evidence of a crime. He closed the case. 
  • After being contacted later that year by the “constitutional sheriffs” movement, Bianco said he’d reopened the investigation. The movement has pushed unproven election conspiracies and argues that elected sheriffs are the highest law in the land, more powerful than the president or courts. It has been central to Bianco’s career. 
  • But the emails show that the sheriff had his doubts about the citizen sleuths supplying the claims. “This is absolutely ridiculous,” Bianco responded after the group’s leader suggested the county supervisors were complicit in election fraud and may have ties to drug cartels. “Just because ‘someone’ convinced themselves of something doesn’t mean its reality.”
  • In three years of investigating the matter, the sheriff’s office didn’t produce any of its own evidence to support the case. In information provided to the courts to justify its warrant, Bianco’s investigator focused almost entirely on information provided by the citizen groups. 

The emails “reveal that his sprawling investigation was based on the thinnest of evidence, and raise alarms over how the November elections could be disrupted by the unproven claims of fringe groups and ideologically aligned officials,” according to Anat and Jessica.

Bianco’s connection to the constitutional sheriffs movement highlights his refusal to cede control of the investigation to California Attorney General Rob Bonta, even though the state’s constitution gives the attorney general “direct supervision” over sheriffs. 

“The state’s initially tepid response, and its inability, thus far, to get Bianco to return the ballots, raises concerns about how officials here will be able to protect future elections,” the reporters write.

Read more.


Double your donation in our Spring Member Drive. Ensure good information reaches everyone in the state, so we can all build a stronger California together. Please give now to double your donation.

Be part of the conversations driving California forward at the CalMatters Ideas Festival on May 21 in Sacramento. Get your tickets now.

Join CalMatters and the UC Student and Policy Center on Thursday in Sacramento for a conversation on the future of voting in California. Register today.

Join CalMatters on Wednesday in Pasadena for a conversation on rebuilding after the devastating January 2025 Los Angeles wildfires. Register.



New lawsuit challenges Uber’s contractor law

A person wearing a face mask stands beside a parked SUV at a curbside pickup area, lifting a rolling suitcase from the ground toward the vehicle. The car has ride-hailing stickers on the windshield, and several other cars line up behind it with trunks open as people load luggage along the sidewalk.
Passengers wait for Uber rideshare cars at Los Angeles International Airport in Los Angeles on July 10, 2022. Photo by David Swanson, Reuters

Uber is required under Proposition 22 to allow rideshare drivers to appeal their deactivation when they’re kicked off the platform. But some drivers say the company isn’t complying, writes CalMatters’ Levi Sumagaysay.

In 2020 voters approved Prop. 22, which lets Uber and other companies classify their workers as independent contractors rather than employees. While this enables Uber to provide more limited workplace benefits, the company is supposed to set up “mandatory contractual rights and appeal processes,” according to Prop 22’s text.

But in a lawsuit filed Monday, a drivers group that says it has about 20,000 members in California is accusing Uber of violating this provision. 

Many deactivated drivers report that when they try to appeal their deactivation cases, they’re guided to talking with bots, and then to agents who read from scripts and are working from another country. 

  • Mirwais Noory, a deactivated driver from the Bay Area who said Uber kicked him off the app in 2024: “I’m the only one with income. It has turned my life upside down.”

Read more.

Companies ignore CA privacy law

The reflection of people walking along a sidewalk is seen on a glass window of a storefront with the Microsoft logo on it. Yellow taxis, trucks and cars can also be seen in the reflection.
People reflected on a Microsoft store in New York City on March 31, 2026. Photo by Zamek, VIEWpress via Getty Images

An audit has found that popular internet websites are ignoring a California law requiring them to comply with a tool that prohibits them from selling or sharing the personal information of visitors, reports CalMatters’ Colin Lecher.

Global Privacy Control is a tool that online users can turn on through a setting in their browsers that tells the websites they visit not to sell or share their user data. The California Consumer Privacy Act requires companies to acknowledge GPC and to not track users who use it. 

But major companies may be ignoring the law, according to researchers at webXray, a privacy analysis platform: Google continued to track users in 86% of instances despite receiving the GPC signal, Meta in 69% and Microsoft in 50%.

The tech companies deny any wrongdoing. But if the California Privacy Protection Agency fined all of the websites found in violation of the law, it could lead to billions of dollars in penalties, according to webXray.

Read more.

And lastly: Yee drops out of governor’s race

A person wearing glasses and a pearl necklace sits on a stage, looking off to the side with a composed expression. A blue backdrop with partially visible text and a flag stand behind them, suggesting a formal panel or public event.
Former California State Controller Betty Yee at a gubernatorial forum at the Sheraton Grand Sacramento Hotel in Sacramento on April 14, 2026. Photo by Miguel Gutierrez Jr., CalMatters

Former California State Controller Betty Yee said Monday that she is ending her campaign for governor. Yee was one of the earliest candidates to join the race, but throughout her run she never garnered the support of more than about 3% of likely voters. Said Yee: “Even some of my former supporters just felt like they needed to move on as well.” Read more from CalMatters’ Jeanne Kuang.



Other things worth your time:

Some stories may require a subscription to read.


Newsom has spent nearly 20% of his second term out of state, analysis shows // The Mercury News

CA has more money than projected after Newsom’s administration miscalculated the state budget this year // KCRA

New COVID subvariant ‘Cicada’ on the rise in CA, just in time for summer // Los Angeles Times

Emails show Amazon colluding with other firms to raise prices, CA authorities allege // The Guardian

Meet the State Superintendent candidates: Sonja Shaw, Chino Valley Unified board president // EdSource

Deregulation might be bearing down on the California Coastal Commission // The Orange County Register

How SF’s Black population changed, block by block over 50 years // San Francisco Chronicle

70 powerful Bay Area men were accused of sexual misconduct. What happened next? // The San Francisco Standard

What to plant (and what to remove) in CA’s new ‘Zone Zero’ fire-safety proposal // Los Angeles Times

Lynn La is the newsletter writer for CalMatters, focusing on California’s top political, policy and Capitol stories every weekday. She produces and curates WhatMatters, CalMatters’ flagship daily newsletter...