A person wearing a cap, sunglasses, and a plaid shirt crouches beside a roadside trailer device, holding a phone up to photograph or inspect its rear panel, with brush and dirt terrain in the background.
James Cordero photographs the camera on an automated license plate reader outside the Jacumba Hot Springs area of San Diego on Feb. 7, 2026. Photo by Zoë Meyers for CalMatters

If you’re driving down California’s southern border, there’s a chance that a trailer or construction barrel you passed has a hidden camera in it operated by the federal government

As CalMatters’ Wendy Fry and Khari Johnson explain, in the last few months of former President Joe Biden’s term, California granted permits to federal agencies, including Border Patrol, to place license plate readers on state highways. These readers capture license plate numbers, the make and model of vehicles, the state the vehicle is registered in and information about where and when images were taken.

More than 40 readers have been uncovered in Southern California so far. Proponents of law enforcement’s use of the devices argue that it helps combat drug and human trafficking, or help locate missing people. But the cameras are drawing concern among humanitarian aid workers, who say the readers could be used against them as they help supply migrants along the border with water and food. 

During President Donald Trump’s first administration, federal officials prosecuted and charged volunteers from a humanitarian group working in the Arizona desert for felony harboring, though some convictions were later overturned. 

  • James Cordero, water drop coordinator for the humanitarian group Al Otro Lado: “I’m worried about a lot of our volunteers that come out. I don’t want them to have to deal with any of the nonsense of being tracked or being pulled over and questioned.” 

Privacy and civil liberties advocates say the cameras are an overreach of federal surveillance. The Electronic Frontier Foundation, a San Francisco-based advocacy organization, argues that the cameras bypass privacy protections laid out under a 2016 state law.

  • Dave Maass, EFF’s director of investigations: “(Agencies) claim they might be looking for smugglers or they might be looking for cartel members, but that’s not who they’re collecting data on. (The program) is primarily collecting data on people who live in the region.”

Read more.


Caring for Californians: Why do some people struggle to get adequate childcare, healthcare and eldercare in a state that has so many resources? Read expert insights on the policy changes that can lead to better care at all age levels in the latest Knowledge Hub report from our partners at the UC Berkeley Possibility Lab.



Classroom AI gone wrong

An exterior of a red brick building with a white logo that reads “Adobe” on the wall.
A sign on the exterior of an Adobe office in San Francisco on Dec. 10, 2025. Photo by Justin Sullivan, Getty Images

CalMatters’ Khari also reports on a disturbing incident that highlights the shortcomings of a recently updated state guideline for educators on the “safe and effective use of artificial intelligence.”

Fourth graders at a Los Angeles elementary school class were assigned in December to draw or use an AI tool to make a book cover about Pippi Longstocking. One parent, Jody Hughes, said his daughter tried designing a cover using Adobe Express for Education on her school-issued Chromebook. But the software produced sexualized imagery of women from the daughter’s written prompts.

The guidelines by the state’s Board of Education urge “critical thinking” when it comes to using AI, but are light on details. Nor does it offer teachers and parents a clear way to opt out of using the technology, underscoring what critics say is a “sense of inevitability” around AI adoption. 

  • Hughes: “These tech companies are making things marketed to kids that are not fully tested. I don’t know where to draw the line but elementary school is too young because it can get real nasty real fast.”

Read more.

Likely voters: Tax billionaires, stop ICE

A side view of a row of voters sitting in front of voting machines separated by blue dividers. The photo focus on a voter who rest their right hand on their chin as they contemplate their voting selections.
A voter uses a ballot-marking machine in a vote center at the Mission Valley Library in San Diego on Nov. 5, 2024. Photo by Adriana Heldiz, CalMatters

A survey polling nearly 1,050 likely voters in California has found that the governor’s race is still anyone’s game and that a majority of respondents support the proposed billionaires tax.

The Public Policy Institute of California on Wednesday released the results of its latest statewide survey, which was conducted in February. Of the dozen or so candidates running for governor, five received at least 10% support from respondents: Republicans Steve Hilton and Chad Bianco, and Democrats Katie Porter, Eric Swalwell and Tom Steyer. Fifty-nine percent also support levying a one-time, 5% wealth tax on California billionaires.

Respondents still cite the economy as the top issue for California. As state budget negotiations continue, 55% of likely voters prefer to “pay lower taxes and have a state government that provides fewer services,” though among Democrats, only 35% held this view.

Regarding the federal administration, 52% oppose the $1 trillion cut from Medicaid in Trump’s sweeping budget bill. Nearly three-fourths (73%) also disapprove of the job ICE is doing and 61% say ICE is making communities less safe.



Other things worth your time:

Some stories may require a subscription to read.


Trump’s latest deportation tactic: Targeting immigrants with minor family court cases // ProPublica

Trump announces ‘war on fraud’ to target CA in defiant State of the Union speech // San Francisco Chronicle

Kalshi suspended a CA politician and a YouTuber for insider trading // Wired

CA seeks injunction to stop Amazon’s alleged stifling of price competition // Reuters

CA schools with low vaccination rates lose millions of dollars // EdSource

CA invested billions into a new grade for 4-year-olds — without a plan to evaluate it // LAist

Arrests on Fort Hunter Liggett spark fear of military coordination with ICE // The Guardian

Ousted LA fire chief accuses Mayor Bass of retaliation in Palisades fire whistleblower lawsuit // Los Angeles Times

FBI raid of LAUSD Supt. Carvalho appear tied to AI chatbot probe // 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...