The Brief

President Donald Trump signed an executive order Thursday to discourage state governments from regulating artificial intelligence and urge Congress to pass a law preempting such regulations.

The order is likely to hit hardest in California, which since 2016 has passed more laws to regulate artificial intelligence than any other state, according to a Stanford report from earlier this year. California is also home to the world’s leading AI companies, including Anthropic, Google, Nvidia and OpenAI.

Trump’s order would require the heads of the Federal Communications Commission, Federal Trade Commission and Department of Justice to challenge state AI laws. It also calls for the development of model AI legislation to preempt or supersede state law unless those laws address children’s safety, data center infrastructure, state government use of AI or other yet-to-be-determined areas.

For states that continue to regulate AI, the order instructs federal agencies to explore whether they can restrict grants to them, including by revoking funding known as Broadband Equity, Access and Deployment. California has a potential $1.8 billion in broadband funding at stake, much of which was committed to specific projects earlier this month and is set to deliver internet access to more than 300,000 people.

In a social media post earlier this week and remarks from the Oval Office today, Trump said the executive order was written to prevent businesses from needing to comply with laws from multiple states and that having to do so threatens America’s competitive advantage over other nations. Investors in tech startups, such as the Menlo Park venture capital firm Andreessen Horowitz, have urged the president to restrict state AI regulation and celebrated the president signing the order.

Laws affected by the order

Trump’s order specifically criticized a Colorado law that requires testing and disclosure of AI that makes consequential decisions about people’s lives and seeks to prevent discrimination, a standard California lawmakers may revisit next year.

Among recently-passed California laws that federal agencies may challenge are:

• A ban on AI makers blaming the technology itself for harming people when defending themselves in court.
• A prohibition on algorithms raising prices.
• A requirement that the makers of AI supply the public with tools to identify AI-generated photos, videos and audio so that they can better spot fakes. 
• A law going into effect next month that requires AI makers to disclose details about the data they use to train their models.

Members of Congress routinely call California an example of AI regulation run amok, but lawmakers from both major parties have supported regulating AI, with more than 70 laws passed by 27 states this year, according to a report by the Transparency Coalition. California again led the nation with the passage of roughly a dozen laws as Texas, Montana, Utah and Arkansas followed with the most AI bills signed into law this year.

The executive order comes on the heels of a second attempt in Congress to preempt state AI laws, which fell short last week. Republican members of Congress first attempted to ban AI regulation by state governments for 10 years this spring, an initiative derailed in part by concerns about the fate of a law that protects country music musicians in Tennesse and others that seek to block child sexual abuse material.

A look at public opinion

Polls show Californians and Americans support AI regulation. A Carnegie Endowment California poll released in October found that nearly 80% of Californians strongly or somewhat agree that, when it comes to AI, safety should be prioritized over innovation. A September Gallup poll also found that four out of five Americans want lawmakers to prioritize safety over innovation, even if that means the technology is developed more slowly.

In addition to endangering the lives of children, artificial intelligence can lead to false arrests, discriminate against job applicants and employees and deny people government benefits or health care that they’re entitled to. The technology is also power hungry, potentially driving up electricity rates and endangering clean energy goals. It also needs large amounts of fresh water for the cooling systems in data centers. Center for Biological Diversity, an environmental group that sued to stop a California data center project one year ago, called the executive order an early Christmas gift to big tech.

What opponents say

Opponents of the executive order say it leaves Californians vulnerable to harm.

“Make no mistake: this order doesn’t create new protections, it removes them. That’s not governing. That’s a dereliction of duty wrapped in yet another distraction from a fracturing MAGA movement and a president who doesn’t understand the real dangers of rapidly advancing tech,” state Sen. Tom Umberg, a Democrat representing Santa Ana, said in a statement last month, when a draft of the executive order leaked to the press.

In the California Legislature enthusiasm for regulating AI shows little sign of abating. More than 100 film industry workers from groups like the Animation Guild and SAG-AFTRA showed up at a committee hearing earlier this week about protecting the work of creatives. Many spoke in support of a bill requiring AI companies to disclose what copyrighted material they use to train their models.

Animation Guild president Danny Lin said at the hearing that AI threatens nearly 40,000 jobs in California’s film, television and animation industries.

“L.A. is bleeding out before my very eyes,” Lin told state lawmakers.

In response to the executive order Lin told CalMatters calling out a Colorado law that seeks to prevent discrimination and protect working class people doesn’t give her confidence that the legislation the president is calling for will address the concerns of creatives whose work is used to train generative AI models.

“It’s pretty apparent that if we had a federal government that was actually focused on regulating this technology then the states would not feel the need to step in and create state specific legislation,” she said.

More on AI

A refrigerated warehouse operated by Lineage Logistics has burned in Boyle Heights for nearly a week. Public health officials are urging residents nearby and downwind to protect themselves from the smoky air.

But what exactly is in the air is still unclear.

Authorities say they’ve cleared the most hazardous materials — ammonia and lithium-ion batteries — from the fire zone. A spokesperson for the L.A. Fire Department said foam insulation, wood pallets of food, and solar panels on top of the 500,000 square-foot building continue to smolder.

Materials including plastics, electronics and even rotting meat are likely burning, which means the pollution particles emitted “tend to be highly enriched with toxic organics, toxic metals, that are above and beyond what just normal, day-to-day air pollution would look like,” said UCLA air pollution researcher Yifang Zhu.

She said air quality indexes may capture the concentration of particulate matter in the air, but not necessarily the specific toxins in them.

“You'll have almost like a double jeopardy in a sense that the levels [of particulate matter] are higher, and the toxicity is also higher,” she said.

Measuring heavy metals or volatile organic compounds requires special monitoring equipment, Zhu said.

“It’s very difficult to measure,” she said.

But she suspects at least some types of health-harming heavy metals are likely to be in the smoke.

Los Angeles City Councilmember Ysabel Jurado on Monday called for more specifics about what is in the smoke.

People “shouldn't have to guess about what they're breathing or rely on rumors, scattered information and updates, and incomplete information,” she said at a news conference. Jurado, whose council district includes Boyle Heights, added that data from regulators, such as the South Coast Air Quality Management District, should be released in clear, understandable language in English and Spanish.

The South Coast AQMD told LAist before Jurado spoke that the agency has monitors that measure particulate matter, ozone, carbon monoxide and nitrogen dioxide, but not other types of pollutants. The agency said it has set up additional monitors at Eastman Avenue Elementary and Robert Louis Stevenson Middle School. The agency added that the Environmental Protection Agency is also monitoring air quality at the fence line of the facility. LAist has reached out to the EPA for details.

Zhu added that even when the fire is eventually put out, the cleanup can kick up even more pollution — a lesson learned through her research after the L.A. fires.

“ I think people really need to take precautions,” Zhu said, emphasizing that those closest to the fire and downwind should avoid being outside as much as possible, keep windows closed, run a HEPA or MERV 13 air filter, and wear an N95 or similar mask otherwise.

UC Irvine toxicology professor Michael Kleinman said if thawed meat is also burning, that could lead to further toxic gases being released.

Experts urged precautions, especially if you smell smoke.

“ For people who are very close to the fire, like the firefighters themselves, they have exposure to both particulate matter and potential toxic gases, and that's why you'll see them wearing respirators,” said UC Irvine chemistry professor Suzanne Blum. “But once you're some feet away from the building, then the primary concern is the particulate smoke that is coming from this fire.”

As the Boyle Heights warehouse fire burns into its sixth day, SoCal residents are increasingly concerned about the air quality and potential health risks that come with breathing in the smoke. So, what alerts have been issued so far and how can residents be prepared?

Both Gov. Gavin Newsom and Mayor Karen Bass declared a state of emergency on Saturday, a designation that helps California coordinate with local agencies to make sure there are enough resources for the firefight and residents who have been affected after a fire started at a cold storage industrial facility. Los Angeles County Supervisor Hilda Solis said at a press conference Monday that  the county is "delivering supplies, air filters, and air purifiers" to local households.

Los Angeles County public health officials and the South Coast Air Quality Management District (AQMD) also issued a particle pollution advisory that remained in effect until today. Affected areas included: Central Los Angeles County, the San Gabriel Valley, East San Fernando Valley and Northwest San Bernardino Valley.

Although recent air quality readings appear as “moderate” to “good” on South Coast AQMD’s website, the fire is still burning and might be for a few more days.

So what can SoCal residents do to protect themselves?

If the air quality index reads “good” or “poses little to no risk” in some areas, hazardous ash can still be present. If you see ash on your car, or windowsills, you might want to stay inside if possible. In “moderate” or yellow zones, unusually sensitive people are also recommended to avoid longer periods outside.

In the next few days, some might notice windblown ash floating in the air or coating outdoor surfaces. These particles are otherwise known as “fine particulate matter,” which consists of soot, burned plastic and perhaps even traces of the spoiling frozen food from inside the warehouse.

Why that matters

Too much exposure from these materials may cause temporary irritation to the eyes, nose, throat and lungs. If you suffer from health issues that are exacerbated by poor air quality, like respiratory illnesses, you may be affected by these conditions even more.

Four expert tips to protect yourself and your family:

• If you smell smoke or see ash, try to remain indoors with the windows closed. If you can’t, consider stepping outside with an N-95 mask, and refrain from engaging in any rigorous physical activity. 
• In your homes, also avoid using whole house fans (air conditioning is okay), as they can bring in the polluted air from outdoors. 
• If you have an air purifier, this is the time to use it. 
• Avoid using fireplaces, candles and vacuums, as they can introduce toxins into the clean, indoor environment.

For more guidance on precautions following the fires, visit Los Angeles County’s public health website for more. South Coast AQMD’s website also has more healthy and safety tips.

Updated June 22, 2026 at 16:22 PM ET

Argentine soccer superstar Lionel Messi has broken the record for most World Cup scoring.

Messi made the record goal, his 17th, during the first half of Monday's game against Austria. It was a heated match. Austria attacked relentlessly, and Argentina relied on its defense and on goalkeeper Emiliano "Dibu" Martinez. And, near the end in stoppage time, Messi scored again, finishing off at 2-0.

The team captain started off the World Cup with a bang: in the opener against Algeria, Messi scored a hat trick: three goals. A rare feat in soccer. He has scored all five goals for Argentina this World Cup. With the win, Argentina advances to the knockout round.

Messi hails from the province of Santa Fe, Argentina, an area known for producing excellent players. He faced challenges at an early age: he had a hormonal growth deficiency, which was difficult to treat in his hometown, given the severe economic crisis facing Argentina in the late 1990s. By 2001, the Messi family had decided to accept an offer for him to join La Masia, FC Barcelona's youth academy, in Spain. Messi was 13 years old.

It was at Barca that he rose to fame and developed his unique style of walking the pitch, patiently waiting for the right opportunity to jump on the ball, dribble skillfully past his opponents, and score.

Argentina's Lionel Messi, now the all-time World Cup scoring leader, celebrates scoring his team's second goal during the FIFA World Cup 2026 group match against Austria.

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Although a legend of Barca and European soccer, he often expressed a desire to play for the Argentine national team in a World Cup. He got his chance in his 20's, but it wasn't smooth: he was widely seen as a foreigner who had not paid his dues in the Argentine soccer system. His measured, calculating style of play was often misunderstood in South America, where players tended to have a quicker, more aggressive technique.

There were several World Cup attempts that were disappointing, and after the 2016 World Cup, he announced he would not be playing again. "It's over," he said outside the locker room, visibly shaken. "I tried so hard, it is unbelievable, but it hasn't worked. Me and this team are through."

The tides turned under the leadership of Argentine Coach Lionel Scaloni, and Messi led the team to a Copa America victory in 2021. Argentina won the World Cup the following year.

This is Messi's sixth World Cup and he's considered one of the best players in soccer history.

Messi also surpassed Brazilian superstar Marta, who had scored 17 goals at the Women's World Cup.

Copyright 2026 NPR

More than two dozen state historic parks are free through the end of the year in honor of Juneteenth — and the 250th anniversary of the signing of the Declaration of Independence.

Gov. Gavin Newsom announced the free “special edition Historian Passport,” which typically costs $50, as a rebuke to President Donald Trump’s attempts to “rewrite the past,” according to a news release by the governor’s office.

Since his inauguration, Trump has ordered staff working at all National Park Service locations to remove any content that casts Americans in a negative light from parks, monuments and memorials.

“California doesn’t hide from hard truths and uncomfortable history — in fact, we embrace it and learn from it,” Newsom wrote.

Until July 6, Californians can download the state historic park pass for free and use it as many times as they want through the end of 2026. The pass gives free entry to state historic parks for up to four people.

The Historian Passport grants entry to more than 30 state historic parks, including parks like Olompali and Malakoff Diggins which, rather than just providing outdoor recreation, also have an educational emphasis on the state’s history.

Jack London State Historic Park in Napa Valley, California.

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Many of these parks tell the story of the state’s cultural or indigenous history, from missions and museums to temples and the site that sparked the California Gold Rush.

Newsom made a similar move to make state parks free for Martin Luther King Jr. Day this year, in response to Trump’s decision to eliminate the holiday from the list of fee-free days at national parks across the country, replacing it with his birthday on Flag Day.

How to get your free Historian Passport for up to four people

You must make an account with the state’s reservation site ReserveCalifornia.com to obtain a Historian Pass. Then, visit the site’s Advance Passes page and select “Special Edition Historian Passport” from the dropdown menu, which will show as costing $0. No payment information is required.

After checking out, you’ll receive an email with an attached PDF version of your Historian Passport.

The state recommends you print off this PDF to present at any California state historic park for free entry, although you may just be able to show the image on your phone too.

Bear in mind that cellphone service may be poor at many state historic parks, so it’s worth screenshotting the PDF to save it as an image on your phone in case you’re unable to search your email.

Looking for free entry to other state parks that aren’t included in the Historian Passport? Consider checking out a parks pass from your local library, which provides these passes as part of the California State Library Parks Pass program.

KQED’s Carly Severn contributed to this report.