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The power crunch threatening America’s AI ambitions

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The power crunch threatening America’s AI ambitions

Many utility companies are pinning their short-term hopes on “demand response” solutions that require companies to curtail activity at peak times.

AI model builders typically run data centres at full capacity during “training runs” — where they feed LLMs with vast amounts of data to improve accuracy. These rises in activity can clash with consumption from other customers — including households — during peak usage, increasing the risk of blackouts.

Companies including OpenAI have also asked US regulators to speed up interconnection requests for flexible data centres, arguing that it will help “reduce costs” for all users.

“We have to get smarter about using unused capacity on the grid,” said Daniel Eggers, executive vice-president at Constellation, a power company that supplies 2mn US homes and businesses.

Researchers at Duke University said earlier this year that if data centre operators could restrict their consumption 0.25 per cent of the time, the grid could accommodate about 76GW of additional demand. They cautioned that this would not replace the need to build new capacity.

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Brandon Oyer, head of energy and water for the Americas at Amazon Web Services, said the company could tolerate some curtailment on a temporary basis, but did not consider it a “smart investment” to do so for a prolonged period of time. “Some customers might be able to tolerate that. Some customers might not. It’s going to be a very nuanced decision.”

A white-knuckle ride

The concern for hyperscalers is that this patchwork of measures will not be enough to power data centres coming online over the next few years.

In this scenario, a raft of projects will no longer be viable because they cannot meet contractual commitments. Others will have to simply wait for upgrades to the electricity grid and the construction of new generation capacity to be completed.

In a race between global superpowers, AI could be slowed down by decades old grid infrastructure and a failure to provide adequate capacity.

For some, the power crunch eases concerns of overbuild. For tech companies and the Trump administration, it may undermine billions of dollars in investment.

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“We may not get all this done in the timeframe that hyperscalers would like . . . and they won’t be able to interconnect until we’ve got the resources to meet them,” said Nerc’s Robb. “It’s going to be a white-knuckle ride.”

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Rep. Ilhan Omar rushed by man on stage and sprayed with liquid at town hall event

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Rep. Ilhan Omar rushed by man on stage and sprayed with liquid at town hall event

A man is tackled after spraying an unknown substance at US Representative Ilhan Omar (D-MN) (L) during a town hall she was hosting in Minneapolis, Minnesota, on January 27, 2026. (Photo by Octavio JONES / AFP via Getty Images)

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Rep. Ilhan Omar, D-Minn., was rushed by a man during a town hall event Tuesday night and sprayed with a liquid via a syringe.

Footage from the event shows a man approaching Omar at her lectern as she is delivering remarks and spraying an unknown substance in her direction, before swiftly being tackled by security. Omar called on Homeland Security Secretary Kristi Noem to resign or face impeachment immediately before the assault.

Noem has faced criticism from lawmakers on both sides of the aisle in the aftermath of the fatal shooting of 37-year-old intensive care nurse Alex Pretti by federal officers in Minneapolis Saturday.

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Omar’s staff can be heard urging her to step away and get “checked out,” with others nearby saying the substance smelled bad.

“We will continue,” Omar responded. “These f******* a**holes are not going to get away with it.”

A statement from Omar’s office released after the event said the individual who approached and sprayed the congresswoman is now in custody.

“The Congresswoman is okay,” the statement read. “She continued with her town hall because she doesn’t let bullies win.”

A syringe lays on the ground after a man, left, approached Representative Ilhan Omar, a Democrat from Minnesota, during a town hall event in Minneapolis, Minnesota, US, on Tuesday, Jan. 27, 2026. The man was apprehended after spraying unknown substance according the to Associated Press. Photographer: Angelina Katsanis/Bloomberg via Getty Images

A syringe lays on the ground after a man, left, approached Representative Ilhan Omar, a Democrat from Minnesota, during a town hall event in Minneapolis, Minnesota, US, on Tuesday, Jan. 27, 2026. The man was apprehended after spraying an unknown substance according to the Associated Press. Photographer: Angelina Katsanis/Bloomberg via Getty Images

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Omar followed up with a statement on social media saying she will not be intimidated.

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As Omar continued her remarks at the town hall, she said: “We are Minnesota strong and we will stay resilient in the face of whatever they might throw at us.”

Just three days ago, fellow Democrat Rep. Maxwell Frost of Florida said he was assaulted at the Sundance Festival by a man “who told me that Trump was going to deport me before he punched me in the face.”

Threats against Congressional lawmakers have been rising. Last year, there was an increase in security funding in the wake of growing concerns about political violence in the country.

According to the U.S. Capitol Police, the number of threat assessment cases has increased for the third year in a row. In 2025, the USCP investigated 14,938 “concerning statements, behaviors, and communications” directed towards congressional lawmakers, their families and staff. That figure represents a nearly 58% increase from 2024.

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Video: F.A.A. Ignored Safety Concerns Prior to Collision Over Potomac, N.T.S.B. Says

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Video: F.A.A. Ignored Safety Concerns Prior to Collision Over Potomac, N.T.S.B. Says

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F.A.A. Ignored Safety Concerns Prior to Collision Over Potomac, N.T.S.B. Says

The National Transportation Safety Board said that a “multitude of errors” led to the collision between a military helicopter and a commercial jet, killing 67 people last January.

“I imagine there will be some difficult moments today for all of us as we try to provide answers to how a multitude of errors led to this tragedy.” “We have an entire tower who took it upon themselves to try to raise concerns over and over and over and over again, only to get squashed by management and everybody above them within F.A.A. Were they set up for failure?” “They were not adequately prepared to do the jobs they were assigned to do.”

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The National Transportation Safety Board said that a “multitude of errors” led to the collision between a military helicopter and a commercial jet, killing 67 people last January.

By Meg Felling

January 27, 2026

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Families of killed men file first U.S. federal lawsuit over drug boat strikes

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Families of killed men file first U.S. federal lawsuit over drug boat strikes

President Trump speaks as U.S. Secretary of Defense Pete Hegseth looks on during a meeting of his Cabinet at the White House in December 2025.

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Relatives of two Trinidadian men killed in an airstrike last October are suing the U.S. government for wrongful death and for carrying out extrajudicial killings.

The case, filed in Massachusetts, is the first lawsuit over the strikes to land in a U.S. federal court since the Trump administration launched a campaign to target vessels off the coast of Venezuela. The American government has carried out three dozen such strikes since September, killing more than 100 people.

Among them are Chad Joseph, 26, and Rishi Samaroo, 41, who relatives say died in what President Trump described as “a lethal kinetic strike” on Oct. 14, 2025. The president posted a short video that day on social media that shows a missile targeting a ship, which erupts in flame.

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“This is killing for sport, it’s killing for theater and it’s utterly lawless,” said Baher Azmy, legal director of the Center for Constitutional Rights. “We need a court of law to rein in this administration and provide some accountability to the families.”

The White House and Pentagon justify the strikes as part of a broader push to stop the flow of illegal drugs into the U.S. The Pentagon declined to comment on the lawsuit, saying it doesn’t comment on ongoing litigation.

But the new lawsuit described Joseph and Samaroo as fishermen doing farm work in Venezuela, with no ties to the drug trade. Court papers said they were headed home to family members when the strike occurred and now are presumed dead.

Neither man “presented a concrete, specific, and imminent threat of death or serious physical injury to the United States or anyone at all, and means other than lethal force could have reasonably been employed to neutralize any lesser threat,” according to the lawsuit.

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Lenore Burnley, the mother of Chad Joseph, and Sallycar Korasingh, the sister of Rishi Samaroo, are the plaintiffs in the case.

Their court papers allege violations of the Death on the High Seas Act, a 1920 law that makes the U.S. government liable if its agents engage in negligence that results in wrongful death more than 3 miles off American shores. A second claim alleges violations of the Alien Tort Statute, which allows foreign citizens to sue over human rights violations such as deaths that occurred outside an armed conflict, with no judicial process.

The American Civil Liberties Union, the Center for Constitutional Rights, and Jonathan Hafetz at Seton Hall University School of Law are representing the plaintiffs.

“In seeking justice for the senseless killing of their loved ones, our clients are bravely demanding accountability for their devastating losses and standing up against the administration’s assault on the rule of law,” said Brett Max Kaufman, senior counsel at the ACLU.

U.S. lawmakers have raised questions about the legal basis for the strikes for months but the administration has persisted.

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—NPR’s Quil Lawrence contributed to this report.

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