AP News in Brief at 11:04 p.m. EDT

Huang has been optimistic about AI’s potential to rapidly transform society, creating faster economic growth and more scientific breakthroughs. But as the head of a computer chip company now developing AI systems, he and others are confronting a public increasingly concerned about the potential harm the technology might bring. Huang has felt obligated to respond to critics who warn of job losses and threats to humanity itself.

“We need to create new social norms,” Huang said in an interview. “I would advocate that everybody use AI. Just go engage it.”

Huang made his case as AI has emerged as a political flashpoint, with objections to plans to build more data centers and fears that the speed with which it’s being adopted could spur the layoffs of workers who might not have a safety net. Such questions have threatened public support of the technology at a time when a race has kicked off with China, a contest Huang believes can best be won by a U.S. that is open to competing globally in AI.

His close relationship with President Donald Trump also has been a source of criticism among Democrats, even as he emphasized that the computing power created by AI is vital to adding the factory jobs that have been promised for decades without much enduring success. It was an argument delivered by a 63-year-old man who has watched the technology develop and described himself as “boring” because his own life revolves mainly around work and his family.

Iran says the initial deal to end the war with the US requires Israel to withdraw from Lebanon

DUBAI, United Arab Emirates (AP) — Iran’s top diplomat said Tuesday that the tentative deal to end the war with the United States would require Israel to withdraw from Lebanon — a condition Israel has already rejected and that could sink the agreement, leading to the resumption of all-out war.

The deal, which is between the U.S. and Iran, has not been made public, and officials have sometimes offered contradictory interpretations of what is in it. While Israel is not party to the agreement, it is part of the war after joining the U.S. in launching strikes on Iran on Feb. 28. Israel also has fought the Iran-backed Hezbollah militant group in Lebanon and seized large swaths of that country.

Iranian Foreign Minister Abbas Araghchi said Israel’s continued occupation of southern Lebanon would violate the deal.

“Without the withdrawal of Israeli forces from the territories they occupied during this war, the war has not fully come to an end,” Araghchi said.

A U.S. official, who spoke on condition of anonymity to discuss outlines of the agreement, has said the deal does not call for an Israeli withdrawal. And Israeli Prime Minister Benjamin Netanyahu said Monday that Israel would remain in Lebanon “as long as necessary.”

White House talking points claim victories in initial Iran deal but often don't meet reality

WASHINGTON (AP) — The White House has informed supporters that President Donald Trump has accomplished his goals in the war with Iran despite the details of an initial agreement remaining unclear and negotiations on Tehran's nuclear program still to be held.

In a series of talking points sent to Trump supporters and Republican members of Congress this week, the White House proclaimed major victories, such as Iran agreeing to never have a nuclear weapon, reopening the crucial Strait of Hormuz and fighting in Lebanon ending.

The talking points, on White House letterhead, were obtained by The Associated Press from two recipients of the document and go against some of the realities on the ground, especially regarding what Israel has agreed to in its conflict with Hezbollah in Lebanon.

But the memorandum of understanding between the U.S. and Iran, expected to be signed Friday in Switzerland, is still a closely guarded secret, even among Republican allies in Congress and the Israelis. That has led to confusion, concern and skepticism among all but the most hard-core Trump supporters about what has been agreed to.

Republicans acknowledged that the initial deal, by remaining under wraps, has created a vacuum that is being filled by potential misinformation.

Trump ramps up Education Department's dismantling with changes on special education and civil rights

WASHINGTON (AP) — President Donald Trump’s administration on Tuesday accelerated its dismantling of the Education Department, delegating much of its work to protect the nation's at-risk students.

The Department of Justice will take on enforcement of civil rights in education, while the Department of Health and Human Services will oversee special education, administration officials announced. With those moves, the Education Department has now carved away the vast majority of its functions for other agencies to handle.

The two Education Department offices involved — the Office of Special Education and Rehabilitative Services and the Office for Civil Rights — defend the rights of children with disabilities and those who experience discrimination based on race, sex or religion. Advocates worry the change could mean lapses in communication for families and school officials who need help.

Trump, a Republican, campaigned on shutting down the Education Department, saying he would “move education back to the states where it belongs.” While only Congress can close the department, Trump’s education secretary, Linda McMahon, a billionaire and former CEO of World Wrestling Entertainment, has formed agreements with other federal agencies to handle much of her department’s work.

McMahon said the agreements align federal responsibilities with the agencies best positioned to support them.

Authorities say they disrupted planned drone, gun attack on White House UFC cage-fighting show

WASHINGTON (AP) — Law enforcement officials disrupted a planned attack targeting President Donald Trump's UFC cage-fighting show at the White House this past weekend, according to court papers unsealed Tuesday that say plotters who harbored fringe conspiracy theories spoke of flying explosives-laden drones and shooting panicked crowd members as they fled.

Investigators recovered high-powered firearms from several of the suspects and reviewed encrypted text messages between roughly 20 participants who shared detailed maps and aerial photographs of the area and discussed the need for a “safe house” and escape routes after the intended attack, the documents show.

But it's unclear from the court records how close the would-be attackers could have come to being able to carry out the plan had it not been thwarted.

Several suspects or co-conspirators who were questioned by the authorities said they did not intend themselves to carry out violence but planned to instead observe others. One said he would have traveled to the UFC event as a protester but had to return home after his vehicle malfunctioned. And though the participants spoke of using drones rigged with explosives, charging documents suggest they were still looking to acquire such equipment when the plot was interrupted.

“It didn't even get close to the point of execution,” Vice President JD Vance said Tuesday evening on Fox News Channel, describing the planning as “not that advanced.”

The Latest: Trump-backed candidates secure GOP Senate nominations in Alabama, Georgia, Oklahoma

President Donald Trump 's preferred candidates were doing well in Tuesday's primaries, securing the Republican nominations for U.S. Senate in Alabama, Georgia and Oklahoma, though not for Georgia governor.

Trump has been at the center of this year’s midterm campaigns, and his influence was being tested in different ways Tuesday as four states and the District of Columbia held primaries.

Among Democrats, the primaries hinge on longstanding divides between progressives and moderates as the party tries to chart the best path forward to November.

Here's the latest:

If Moore prevails in November, both of Alabama’s U.S. senators will be from the same hometown.

Trump signals swift return of sanctions on Russian oil as G7 refocuses on Ukraine

EVIAN-LES-BAINS, France (AP) — The United States could soon reimpose sanctions on Russian oil shipments after President Donald Trump and fellow leaders at the Group of Seven summit of major industrialized democracies moved Tuesday to put the war in Ukraine back on top of their agenda, more than four years after Russia launched its full-scale invasion.

The Iran war has recently overshadowed Ukraine, but Trump said he wants to shift the focus following the announcement of an agreement to end the 3 1/2-month-old conflict in the Gulf.

Trump said Iran will soon be “back in the rearview mirror.”

Trump said the sanctions on Russia that were eased during the Iran war to help lower oil prices can go back in place as more oil moves through the Strait of Hormuz.

“Soon we’ll be able to do that because the oil is now flowing,” Trump told reporters in Evian, the French spa town close to the Swiss border that is hosting the summit. “We’re in a position to do that soon.”

Flight tracking data shows B-52 took sharp turn before crashing, killing all 8 on board

LOS ANGELES (AP) — The B-52 that crashed during a test flight at an Air Force base in California took a sharp turn before plunging to the ground at a rate nearly 10 times faster than a plane normally descends for landing, limited tracking data shows.

All eight people aboard were killed in Monday's fiery crash of the Boeing B-52 Stratofortress, which was taking part in a routine test mission as part of an overall program to keep the long-running aircraft flying for decades to come. It was not yet clear Tuesday what caused the plane to crash, and officials at Edwards Air Force Base said it could take up to six months to complete the investigation.

According to AirNav Systems, a flight tracking website, the B-52 was airborne for 3 minutes and 15 seconds before crashing.

The flight tracking that was available Tuesday shows the bomber turning to the northeast right after taking off and nearly completing a 180 degree turn before crashing on another runway, according to AirNav Systems. The data that comes from a system called “multilateration” doesn’t show precise altitude and speed information, but it does show the plane fell to earth at a rate of descent of 5,056 feet (1,541 meters) per minute.

Officials have not yet released the names of the crash victims.

Federal prosecutors charge 15 people with impeding agents during Minnesota immigration crackdown

ST. PAUL, Minn. (AP) — Federal prosecutors have charged 15 people with impeding the Trump administration’s immigration crackdown in Minnesota, accusing them of conspiring against the federal government through a range of actions intended to block arrests and deportations.

During a news conference Tuesday, Minnesota U.S. Attorney Daniel N. Rosen said the defendants “violently opposed the enforcement of federal law” by setting up blockades around government buildings, throwing chunks of ice at federal vehicles and “stalking” agents as they moved through Minneapolis.

He said the defendants were part of two groups that he characterized as “antifa,” an umbrella term for a diffuse movement of militant left-wing activists.

Defense attorney Kevin Riach said his client, Isaac Sant, had no affiliation with antifa, which he called “a boogeyman invented by the far-right.”

“The purpose is to intimidate people who came out to observe and protest ICE’s numerous violations of the law,” Riach added. “It’s an affront to the First Amendment.”

World Cup what to know: Ronaldo looks to make history by scoring in 6th World Cup

Cristiano Ronaldo looks to make history by becoming the first player to score a goal in six World Cups when Portugal meets Congo on Wednesday.

The 41-year-old Ronaldo has scored in each tournament dating to 2006.

His debut comes one day after Lionel Messi opened his sixth World Cup for Argentina.

Messi had 13 goals on 105 shots entering this World Cup, and Ronaldo had eight goals on 103 shots. However, Ronaldo has scored in all five previous World Cup appearances, while Messi failed to find the net in 2010.

“Well, I wish him the best — I hope that he scores but not against us," Congo coach Sébastien Desabre said.