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The Brief

The most important stories for you to know today
  • How Steyer's brother could shape CA's AI future
    A man with light skin tone, wearing a blue checkered suit and striped unbuttoned shirt, speaks behind a podium with signage that reads "Shine Global Resilience Awards."
    Jim Steyer accepts an award at the 2024 Shine Global Resilience Awards at Paramount Pictures Studios in Hollywood on Oct. 15, 2024.

    Topline:

    Tom Steyer’s arguably equally famous older brother Jim is a well known force in Sacramento working on tech regulations and protecting kids online. Does that mean he’d have an open ear in the governor’s office on a hot-button issue if Tom wins?

    Who is Jim Steyer? The investor-turned-climate activist’s older brother, Jim Steyer, is CEO of the influential California nonprofit Common Sense Media, known for helping parents choose suitable media for kids and warring with the entertainment industry over violent video games. A forceful and well-respected crusader for stricter content regulations for children, Steyer has in recent years turned his attention to social media and artificial intelligence chatbots.

    Why it matters: That means if Tom Steyer wins the election, the governor would be close with a prominent advocate of stricter tech laws as Democrats scramble to regulate AI. It would be a shift from current Gov. Gavin Newsom, who has sought to balance AI regulations with a desire to keep technology flourishing in California.

    Read on... for more on what this could mean for tech regulation.

    Long before billionaire Tom Steyer was pouring record-breaking sums into his run for California governor, the family name held significant sway in Sacramento.

    The investor-turned-climate activist’s older brother, Jim Steyer, is CEO of the influential California nonprofit Common Sense Media, known for helping parents choose suitable media for kids and warring with the entertainment industry over violent video games. A forceful and well-respected crusader for stricter content regulations for children, Steyer has in recent years turned his attention to social media and artificial intelligence chatbots.

    That means if Tom Steyer wins the election, the governor would be close with a prominent advocate of stricter tech laws as Democrats scramble to regulate AI. It would be a shift from current Gov. Gavin Newsom, who has sought to balance AI regulations with a desire to keep technology flourishing in California.

    The Steyer relationship makes some advocates optimistic. Lawmakers and advocates for tech regulations said they expect Jim Steyer not to be shy about his policy views with his brother.

    Tom Steyer, one of the Democratic leaders in the race, is running as a progressive and promising to strictly regulate industries like oil, utilities and tech. He has promoted an aggressive tech policy agenda that includes privacy and safety restrictions on AI in the workplace, collecting fees from AI data processing to pay for worker retraining and cash benefits, and requiring safety audits on social media.

    In his plan, Tom Steyer cites his work with Common Sense Media, which he says he “helped (his) brother Jim Steyer found and build.”

    “After watching the experiment that social media companies ran on our children, I know we cannot let the same thing happen with AI,” his tech policy plan states. “As governor, I will do everything in my power to keep California’s kids safe and prepare them for the AI era.”

    A greater say on tech policy?

    Tech industry advocates are wary. Common Sense and Big Tech have recently clashed over age limits and industry liability over harmful content, though they have also collaborated on promoting tech education and equitable internet access.

    “Certainly Jim Steyer and Common Sense Media will have a greater say,” said Peter Leroe-Munoz, a senior vice president at the business group Bay Area Council. “Common Sense Media would have an outsized influence on California tech policy if Mr. Steyer ends up becoming the governor.”

    The council’s membership includes Meta, Google, Microsoft and OpenAI.

    A Common Sense push to restrict social media use for children under 16 has united many Democrats, including Newsom. The proposal amid findings that the platforms are harmful to youth mental health and are designed to be addictive. Tom Steyer supports an age ban, along with several of his Democratic competitors.

    The industry balks at the proposal, in part because it would require tech companies to collect mass amounts of user age data, Leroe-Munoz said.

    A man with light skin tone, wearing a blue suit, speaks behind a podium in front of a green screen, both with text and signage that read "Common Sense Summit on kids and families."
    Jim Steyer speaks at the Common Sense Summit on Kids and Families 2025 in San Francisco on March 25, 2025.
    (
    Kimberly White
    /
    Getty Images for Common Sense Media
    )

    Tom Steyer told CalMatters last week that he hasn’t spoken with his brother about social media and AI policy. He also said he doesn’t have an opinion on two bills inspired by Common Sense and OpenAIthis year to more strictly regulate how chatbots interact with minors.

    Asked if the relationship with his brother would influence his tech policy, he said he trusts Jim Steyer’s expertise but would not “slavishly follow what my brother says.”

    “My brother’s been protecting kids for 50 years and I listen to him, but it’s not like he’s suddenly going to become me,” he said. “I don’t think it is a conflict of interest for him to try and do his job and for me to try and do my job.”

    Jim Steyer did not respond to repeated interview requests sent to a Common Sense Media representative. The nonprofit’s spokesperson, Edda Collins Coleman, wrote in an email that while “Jim strongly supports his brother in his personal capacity,” the nonprofit “does not get involved in electoral politics.”

    Strange bedfellows

    Jim Steyer has praised his younger brother’s candidacy, writing on X after a televised debate last month that Tom Steyer is “the fighter that California needs right now.” He also helped his brother campaign during a short-lived presidential run in 2020.

    Jim Steyer founded Common Sense Media in 2003 as a service to rate movies, TV shows, websites and digital content to help parents evaluate their age-appropriateness. Tom Steyer is a member of the board of advisers, and he and his wife Kat have given the nonprofit at least $5 million over the years.

    In 2005, the organization pushed hard for a California law banning the sale of violent video games to children without parental consent. The law was later struck down by the U.S. Supreme Court on First Amendment grounds.

    The organization soon turned toward tech and social media, becoming one of Sacramento’s most influential voices on digital safety for kids and regularly testifying in legislative committee hearings. In 2016, as Common Sense sought to build political clout on children’s issues, Jim Steyer told the San Francisco Chronicle it had “nothing to do with my brother’s political career.” The nonprofit has supported dozens of proposed regulations in the past few years, including a major privacy law passed in 2018 that allows users and customers to have businesses delete personal data collected about them.

    Now, Common Sense regularly publishes studies of the effects of social media and AI on child mental health. It also reviews AI tools for parents, rating how they handle young users who express suicidal thoughts or encourage kids to develop healthy human relationships.

    Last fall, Newsom vetoed a Common Sense bill that would have created an effective ban on AI chatbots for minors. Lawmakers passed the measure in the wake of a rash of reports of teenagers dying by suicide after developing relationships with ChatGPT, which is made by OpenAI. Some parents, in lawsuits, have alleged that the chatbot encouraged or coached children to harm themselves.

    Jim Steyer moved to put a restrictive chatbot measure on the statewide ballot; OpenAI planned to pursue a counter-measure that essentially reflected current law. The pair surprised other regulation advocates in January when they announced they were partnering on a joint ballot measure instead.

    Jim Steyer recently drew criticism from fellow advocates when Politico reported that Common Sense was seeking financial support from OpenAI and other companies to form an AI safety institute. Critics worry the partnership would allow the industry to audit itself — especially concerning since many advocates already believed the compromise ballot measure doesn't go far enough.

    “Jim might have a harder audience with Tom than another governor.”
    — Jamie Court, president of the advocacy group Consumer Watchdog, on Jim Steyer’s pull if his brother is elected governor

    The discussion has mostly moved to the state Legislature, where lawmakers are advancing two bills based on the compromise measure. They would require tech companies to verify the ages of their users and redesign their platforms to prevent chatbots from encouraging harmful behavior and delivering the sycophantic responses that alarm children’s advocates.

    “Children and younger people, they don’t have the ability in the same ways as adults to differentiate between human and quasi-human relationships with these types of technologies,” said bill author Assemblymember Buffy Wicks, an Oakland Democrat who used to work at Common Sense Media.

    The legislation also requires third-party audits of chatbot safety, which Wicks said the tech industry opposes.

    Neither Coleman of Common Sense Media nor a representative for OpenAI responded to inquiries about the potential safety institute.

    “We will be as rigorous and honest as ever in evaluating tech products that pose harms to kids and teens and young people’s educational and cognitive development,” Coleman wrote in a statement. “We have long supported third-party child safety audits, which much of the industry opposes.”

    Jamie Court, president of the advocacy group Consumer Watchdog, has worked with both Steyers on policy and is among those who want more stringent restrictions on tech platforms. He said it “bothers” him that Common Sense, the most powerful advocate on tech policy in Sacramento, may partner with the industry, but he doesn’t begrudge Jim Steyer.

    “Jim might have a harder audience with Tom than another governor” on tech policy, Court joked. “Jim’s a little bit more accommodating to the companies because he has to work with them. Tom shoots more from the hip. Tom might be a little more radical.”

    This article was originally published on CalMatters and was republished under the Creative Commons Attribution-NonCommercial-NoDerivatives license.

  • Forward progress stopped on Max Fire near 5 Fwy
    A fire icon shows location of Max Fire near Stevenson Ranch.
    Officials have issued evacuation orders and warnings for residents near the Max Fire, which broke out late Monday afternoon.

    Topline:

    A fire near Stevenson Ranch Monday afternoon prompted evacuation orders and warnings before firefighters were able to stop its forward progress hours later at 6:25 p.m. The Max Fire, which was reported at about 4:20 p.m., has so far burned 45 acres, according to the L.A. County Fire Department.

    What we know so far: The fire is located just west of the 5 Freeway in Pico Canyon Park, near Stevenson Ranch Parkway, according to Cal Fire.

    Read on ... for more on evacuation orders and warnings.

    This is a developing story and will be updated. For the most up-to-date information about the fire you can check:

    A fire near Stevenson Ranch Monday afternoon prompted evacuation orders and warnings before firefighters were able to stop its forward progress hours later at 6:25 p.m. The Max Fire, which was reported at about 4:20 p.m., has so far burned 45 acres, according to the L.A. County Fire Department.

    The fire is located just west of the 5 Freeway in Pico Canyon Park, near Stevenson Ranch Parkway, according to Cal Fire.

    Mandatory evacuation orders were issued for parts of the communities of Southern Oaks and Sunset Pointe, including the Laing-Brookefield Open Space. Parts of Valencia and Newhall are under evacuation warnings.

    The basics

    • Acreage: 45 acres as of 6:25 p.m. Monday.
    • Containment: 0%
    • Structures destroyed: None reported.
    • Deaths: None
    • Injuries: 0
    • Personnel working on fire: Not immediately available
      • Live maps show multiple aircraft over the fire

    Evacuation map and orders

    Mandatory evacuation orders have been issued for:

    • STV-PICO

    And warnings have been issued for zones:

    • SCL-DELPRADO
    • SCL-MEADOWS
    • STV-CONSTITUTION
    • STV-E109
    • STV-POEEvacuation warnings

    Authorities say those who require additional time to evacuate and those with pets and livestock should leave immediately.

    What we know so far

    The Max Fire broke out about 4:20 p.m. west of Stevenson Ranch. It's currently 0% contained.

    It's among several fires in recent days, including the Hazel Fire near Lancaster, which burned 66 acres Monday before the L.A. County Fire Department said crews had stopped forward progress of the fire. Evacuation warnings for nearby residents are still in place for that fire. LAist media partner CBS LA reports aerial footage showed a few structures on fire.

    Listen to our Big Burn podcast

    Listen 39:42
    Get ready now. Listen to our The Big Burn podcast
    Jacob Margolis, LAist's science reporter, examines the new normal of big fires in California.

    Fire resources and tips

    Check out LAist's wildfire recovery guide

    If you have to evacuate:

    Navigating fire conditions:

    How to help yourself and others:

    How to start the recovery process:

    What to do for your kids:

    Prepare for the next disaster:

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  • Crash shortly after takeoff kills 8
    A plane crash site in the desert.
    A United States Air Force B-52 Stratofortress crashed shortly after takeoff.

    Topline:

    A B-52 bomber crashed today and burst into flames, killing all eight people aboard, shortly after takeoff at a U.S. Air Force base in Southern California’s Mojave Desert, military officials said.

    What we know: Aerial footage showed virtually nothing left of the aircraft that went down around 11:20 a.m. during a routine test mission at the base, which is north of Los Angeles. After reviewing footage of the crash, it was determined that no one could have survived, Col. James Hayes, the Deputy Commander at Edwards Air Force Base, said at a news conference.

    About the victims: “We lost eight great Americans,” Hayes said, adding that officials were working to notify their families. On board was a mix of military service members and government and civilian contractors, Hayes said.

    A B-52 bomber crashed Monday and burst into flames, killing all eight people aboard, shortly after takeoff at a U.S. Air Force base in Southern California’s Mojave Desert, military officials said.

    Aerial footage showed virtually nothing left of the aircraft that went down around 11:20 a.m. during a routine test mission at the base, which is north of Los Angeles. Black smoke rose from a large swath of charred desert near what appeared to be a runway on the base, with emergency vehicles nearby.

    After reviewing footage of the crash, it was determined that no one could have survived, Col. James Hayes, the Deputy Commander at Edwards Air Force Base, said at a news conference.

    “We lost eight great Americans,” Hayes said, adding that officials were working to notify their families.

    On board was a mix of military service members and government and civilian contractors, Hayes said.

    It was not immediately clear what caused the crash, and it could take up to six months to complete an investigation, Hayes said, but shared that the B-52 was supporting the “radar modernization program.”

    The Boeing B-52 Stratofortress is a long-range bomber that entered service in 1955. Designed to carry both conventional and nuclear weapons, it has been used in conflicts involving the U.S. military from Vietnam to Iran.

    In 2025, a B-52 flew to Edwards with a new, modernized radar system. A test team planned to conduct ground and flight test activities on the aircraft throughout 2026 to feed a production decision, the air force said in a 2025 news release. The modern Active Electronically Scanned Array (AESA) radar system replaced the aircraft’s antiquated radar for efficacy.

    Edwards Air Force Base is home to a large portion of the U.S. Air Force’s aircraft test and development efforts and is about 100 miles (161 km) north of Los Angeles. The 412th Test Wing, which runs the base, also conducts developmental testing of all Air Force aircraft, weapons systems, software and components before purchase by the service as well as throughout their lifespan.

    The vast desert base is also where Air Force test pilot Chuck Yeager reached a speed of Mach 1.05 and broke the sound barrier in 1947.

    The airfield was closed most of Monday and all inbound aircraft were being diverted, but it reopened by late afternoon. Non-commercial visitor passes for the base were suspended as emergency crews doused the flames.

    It’s too soon to say what might have happened.

    The way the B-52 crashed so quickly after takeoff without getting very high or going far makes aviation safety expert Jeff Guzzetti suspect some kind of flight control malfunction.

    It’s possible the controls were rigged wrong after maintenance, he said, or a catastrophic engine problem or a failure of a piece of equipment that was being tested.

    “I think it was definitely a controllability issue. Now, whether that was tied to an engine failure, a flight control failure, or some new testing device failure, I’m not sure,” said Guzzetti, who used to investigate crashes for both the Federal Aviation Administration and the National Transportation Safety Board.

    Although the Air Force has been flying B-52 bombers for more than 70 years, testing out new equipment on a plane can create new challenges.

    “A flight test is always riskier than normal operations, so that’s why you have specially trained test pilots, and you should have other safety protocols,” Guzzetti said.

    ___

    Toropin reported from Washington D.C. AP Transportation Writer Josh Funk contributed to this story from Omaha, Nebraska and AP reporter Hallie Golden contributed from Seattle.

  • Heavy surf and high tides hit SoCal beaches
    A small turquoise cabin reading CRYSTAL COVE on a sandy beach clearly recently affected by high tides.
    Several historic cabins in Crystal Cove State Park, like this one, suffered damage and flooding during heavy surf and high tides.

    Topline:

    Heavy surf, high tides and rip currents have done some damage to the Southern California coast, with potentially dangerous conditions expected to last at least until Thursday.

    Why it matters: A young girl was recently swept into the ocean and killed, and some coastline infrastructure has been damaged.

    Keep reading...for more on the recent heavy surf and high tides.

    Heavy surf, high tides and rip currents have done some damage to the Southern California coast, with potentially dangerous conditions expected to last at least until Thursday.

    The conditions already have had devastating consequences. Just last week in Laguna Beach, a 5-year-old girl drowned after she was swept into the ocean by powerful surf. Authorities said they were able to rescue her mother and brother, who were caught in the same swell.

    In Crystal Cove State Park, tides over 7 feet and heavy surf damaged part of a historic cabin, and nearly flooded another. A lifeguard tower was nearly pulled into the water.

    Metal foundations under a small cabin on a shoreline.
    Heavy surf and high tides pulled sand from beneath a cabin at Crystal Cove Historic District.
    (
    Erin Stone
    /
    LAist
    )

    'Biggest waves I've ever seen'

    “ At the peak of it, just the biggest waves I've ever seen here in my experience as a lifeguard,” said Jake Beckley, who’s been a Crystal Cove lifeguard for six years. “We've lost pretty much the entire beach at certain points.”

    The tide reached as high as The Beachcomber restaurant at one point, and pulled chunks of a historic seawall from beneath a cabin nearby.

    About Crystal Cove

    In the 1910s, the area became popular with both beachgoers and Hollywood movie makers who used it as a filming location. From there, it grew into a bustling community for summer visitors, and later residents. In 1979, it became a California State Park.

    Sandra and Rigo Garcia of San Dimas have been visiting Crystal Cove to stay in those historic cabins since the late 1990s. They’ve seen the beach change over the decades.

    An older couple wearing sunglasses and summer clothes stands on a beach.
    Sandra and Rigo Garcia have been coming to Crystal Cove for decades and have seen the beach change.
    (
    Erin Stone
    /
    LAist
    )

    “The tide is just so high that it took all the sand, and we're just like, ‘Oh, where's my beach?’” Sandra Garcia said as they sat under an umbrella on the sand of a small road.

    Rigo Garcia pointed to the patch of sand in front of them.

    “This spot was always the greatest spot, because I would come early in the morning, set up the easy-ups and chairs, and we always had plenty of real estate,” he said. “The kids would be able to swim maybe 10, 15 yards while they're out there. But now it's so dangerous…too many rocks.”

    How we got here

    A strong southern swell, combined with high tides, has led to the coastal erosion and flooding. The highest tides of the year, however, usually come in the winter, but over the last week some beaches have seen record high tides for this time of year, according to the National Weather Service.

    “As sea levels rise, things like this are gonna become more common."
    — Riley Pratt, environmental scientist

    Riley Pratt, an environmental scientist with California State Parks Orange County District, said these events are a window into the future — as pollution in our atmosphere heats up the planet and melts glaciers, sea levels rise.

    “As sea levels rise, things like this are gonna become more common, and their impact is going to be proportionally greater because the baseline is shifting,” he said. “That's going to change what is this just annual cycle into something that's new and that we haven't seen before.”

    But for now, the beach is crowded, the sun is shining, and summertime is in the air. And for the Garcias and their fellow beachgoers, there’s no time like the present.

    “Earth changes, so you have to go with it,” said Sandra Garcia. “Even though it has changed so much, we still can enjoy it… and be thankful that we have this paradise here.”

    What's next

    In Orange County, the National Weather Service warns that dangerous surf conditions, including rip currents, are expected to continue through Friday evening.

    This creates dangerous conditions for swimming. Anyone caught in a rip current is advised to swim parallel to the shore to clear it. And, as the NWS says, "always swim near a lifeguard."

    In L.A. County, conditions are expected to continue through Wednesday night, including coastal flooding, high tides and rip currents.

  • Housing measure won’t be on the November ballot
    A row of small airplanes are parked just off the runway at Santa Monica Airport.
    Small aircraft are parked just off the runway at Santa Monica Airport.

    Topline:

    Voters in Santa Monica will not see a measure on the November ballot aiming to allow 3,000 affordable housing units on one-quarter of the land for the city’s soon-to-close airport.

    The backstory: Proponents have been gathering signatures for a measure that would ask the city’s voters to set aside a quarter of Santa Monica Airport’s land for income-restricted housing. The airport is set to close at the end of 2028. Santa Monica voters have already supported turning it into a large park. But some say the city needs to create more opportunities for low- and moderate-income workers to live near their jobs.

    What’s new: Supporters of the housing initiative had until mid-June to submit 7,038 signatures in order to qualify for the November 2026 ballot. They now say they will not meet that deadline. “Community volunteers are continuing to gather signatures,” said Rachele Smith, a spokesperson for the hospitality workers union Unite Here Local 11. Smith said proponents now aim to submit enough signatures by Aug. 12 to qualify for the ballot in November 2028.

    Park planning moves forward: In 2014, more than 60% of Santa Monica voters supported Measure LC, which prohibited using airport land for any development purpose other than parks and recreation. However, Measure LC left open the possibility of altering course through another public vote. The City Council recently accepted $10.5 million in county and state funding for park planning. Supporters of the housing measure want to keep 75% of the airport’s land dedicated to the creation of a park, with the rest available for housing development.

    What’s next: Whether housing supporters will be able to qualify for the 2028 ballot remains to be seen. Ann Bowman, a Santa Monica Great Park Coalition board member, said park supporters “are very excited” by recent developments. “This land must not be privatized as it's been by a small aviation clique for the past 70-plus years,” Bowman said.