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President Trump doubles down on pushing American artificial intelligence firms forward. A government watchdog describes “Alligator Alcatraz” detainees staying in cage-like structures for hours at a time. And the Environmental Protection Agency plans to drop Biden-era emissions standards for power plants.  AP Photo/Julia Demaree Nikhinson  Learn more about your ad choices. Visit podcastchoices.com/adchoices

A series of leaders, from tech CEOs to politicians, call for a slowdown in AI development. Saudi Arabia announces the shutdown of a key oil pipeline as it comes under attack. And a third person in Pennsylvania dies from the measles. AP Photo/Patrick Sison  Learn more about your ad choices. Visit podcastchoices.com/adchoices

On the 25th anniversary of the September 11th attacks, victims’ families call on the White House to hold Saudi Arabia responsible. The Supreme Court forces Missouri to abandon redrawn congressional maps. And scientists believe the planet Mercury has been shrinking faster than previously thought. Learn more about your ad choices. Visit podcastchoices.com/adchoices

President Trump addresses a Republican midterm convention, as legal experts raise questions about his payments to staffers. Aviation officials examine new evidence from the Amazon cargo jet crash. And Apple’s new CEO introduces new products, while facing questions about artificial intelligence breakthroughs.  AP Photo/Tony Gutierrez Learn more about your ad choices. Visit podcastchoices.com/adchoices

As Canada implements new tariffs on American products, President Trump calls out Canadian firm Bombardier. A trove of documents suggests that New York officials withheld information about toxic air quality in the wake of the September 11th terror attacks. And President Trump will speak at a first-of-its-kind “midterm convention.”  Learn more about your ad choices. Visit podcastchoices.com/adchoices

An Amazon Prime cargo plane overruns a Miami runway, killing five and injuring several more. Prosecutors decide whether to take Lindsay Clancy to trial again. And an armed man lunges at Ohio gubernatorial nominee Amy Acton, prompting questions about security and political violence.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

In a Labor Day special, Brad and Mike Dobuski recap recent reporting about how artificial intelligence is re-shaping work, and how an evolving economy is affecting our most significant purchases.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

An ICE agent who allegedly shot a Venezuelan migrant in the leg and then lied about it surrenders to federal authorities. Defense attorneys for Lindsay Clancy ask a judge to dismiss the juror reportedly holding up an acquittal. And feminist icon Gloria Steinem dies at 92.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

New York City Mayor Zohran Mamdani announces a public school ban on artificial intelligence in grades K-8. Democrats react to Sen. Ed Markey’s primary victory in Massachusetts. And New Jersey asks the Supreme Court to allow states to regulate prediction markets. Learn more about your ad choices. Visit podcastchoices.com/adchoices

As the U.S. unleashes missiles on the Iranian coastline, Iran responds with strikes around the Middle East. The global bond market enters gut-check territory. And Germany accuses Russia of deploying an explosive-laden drone near the Leipzig airport.  PHOTO: U.S. Navy photo Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dozens rescued from Grand Canyon flooding. The US marks 6 months of war with Iran. And Trump asks the Supreme Court to allow firing of transgender military service members.   Learn more about your ad choices. Visit podcastchoices.com/adchoices

Facing soaring gas prices, President Trump announces a landmark deal to control millions of gallons of Venezuelan oil. Authorities in Nepal begin laying bodies of flood victims in mass graves. And NASA celebrates the launch of the most advanced space telescope in history.  AP Photo/Pedro Mattey  Learn more about your ad choices. Visit podcastchoices.com/adchoices

The number of people missing in Nepal rises past a thousand. President Trump officially proposes a name change for Lake Ontario. And the Lindsay Clancy murder trial heads to a jury.  AP Photo/Niranjan Shrestha  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Meta reaches a landmark settlement with nearly every American state, promising $18 billion and new policies for teenage users. A landslide tears through towns in Nepal, leaving hundreds missing. And Democrat-controlled states sue the Trump Administration over new policies for mail ballots. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A new study claims 1 in 4 NFL players who died in a five-year stretch have been diagnosed with the brain disease CTE. Canada announces tough new tariffs in retaliation to President Trump. And tributes pour in for Dolly Parton, who has died at age 80. Learn more about your ad choices. Visit podcastchoices.com/adchoices

President Donald Trump and Canadian Prime Minister Mark Carney escalate their trade war on imports including cars. Treasury Secretary Scott Bessent threatens new sanctions against Iranian trading partners. And the Hawk wildfire prompts tens of thousands of Reno residents to evacuate.  PHOTO: Dax Melmer/The Canadian Press via AP  Learn more about your ad choices. Visit podcastchoices.com/adchoices

As Mark Carney declares economic “war” against the United States, new tariffs kick in on Canadian imports. The U.S. Postal Service announces a forthcoming rule that will compel states to furnish identifying data for mailed ballots. And Chief Justice John Roberts gives President Trump the green light to continue constructing a new White House ballroom – for now.  Photo: Patrick Doyle/The Canadian Press via AP Learn more about your ad choices. Visit podcastchoices.com/adchoices

Today, we're sharing something a little different. This is the first episode of the latest true crime podcast from 20/20 and ABC Audio, "What Happened to the McStays?", hosted by Ashan Singh. The McStay family home is found frozen in time — and spurs a yearslong mystery. To keep listening, follow 'What Happened to the McStays?' for free on ⁠⁠⁠⁠Apple Podcasts⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠, ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Spotify⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠, ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Amazon Music⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠, or wherever you listen to podcasts. Or subscribe to 20/20 True Crime+ to get access to new episodes early and ad-free, plus unlock exclusive bonus content from 20/20 and hundreds of episodes from the 20/20 true crime vault. Visit ⁠⁠apple.co/2020truecrime⁠⁠ to subscribe now. Terms apply. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Federal agents seize former Rep. Eric Swalwell’s phone before searching his Washington home. The U.S. deficit surges past $40 trillion. And Harry and Meghan return to a skeptical British public. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Drugmakers Merck and Moderna unveil a study claiming an experimental mRNA vaccine reduced recurrence of melanoma. Progressive Democrats surprise analysts with primary wins in Florida. And a former Ukrainian defense minister says Volodymyr Zelenskyy should face a wartime election. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Attorneys give opening statements in a landmark case taking on Meta’s policies for young users. Shipping traffic slows in the Middle East, worrying economists worldwide. And Pennsylvania authorities charge 14 people in connection with an alleged cocaine trafficking ring at Penn State.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Actress Hayden Panettiere is found dead at the age of 36. Family members take the stand in defense of Lindsay Clancy. And an ABC News analysis shows military recruitment has become more successful, though not necessarily for the reasons given by Defense Sec. Pete Hegseth.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ukraine launches a massive drone attack against targets near Russia’s capital. Flooding turns deadly in Indianapolis. And with students about to report to class, “dorm designers” are charging thousands of dollars for custom interiors.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Luigi Mangione has just pleaded guilty to two federal charges. ABC’s Kyra Phillips reports.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Sources say Luigi Mangione is expected to make a guilty plea in court Friday, but it’s unclear what that might entail. Military families and lawmakers raise concerns over reports of sailors going overboard off the USS Lincoln. And Flock makes changes to its surveillance network policy. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A win by moderate Democrat David Crowley in the Wisconsin governor’s race prompts questions for the left wing of the party. A hearing in federal court suggests a potential plea deal for Luigi Mangione. And an ICE contract is set to deliver millions of dollars’ worth of gloves that can deliver an electric shock.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Washington is stunned by reports that President Trump secretly switched flights in the face of an Iranian threat. Colombian volunteers dig through rubble for earthquake survivors. And ahead of a new inflation report, Americans’ credit card debt hits $1.25 trillion.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

A 7.4 magnitude earthquake in Colombia has killed at least 100 and counting. President Trump issues an executive order aiming to reduce the number of vaccines given to infants. And the Democratic establishment tries to find an alternative to Democratic Socialist Francesca Hong in tonight’s Wisconsin primary.  AP Photo/Santiago Saldarriaga Learn more about your ad choices. Visit podcastchoices.com/adchoices

As President Trump teases diplomatic advancements, Iran makes demands beyond the terms of the first ceasefire. Puerto Rico begins rationing water to residents as reservoirs run low. And a trial begins over the thirty-year-old murder of Tupac Shakur. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The White House responds after reports of significantly depleted U.S. stocks of air defense missiles. Senate Democrats target the Pentagon after it changed how it accounts for casualties in the ongoing war with Iran. And the FDA approves Moderna's new mRNA flu vaccine.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Michigan Senate race takes shape after key Democratic primary. Trump doesn't rule out firing Jeanine Pirro after charges were dropped against three-time Olympian and alleged Reflecting Pool vandal. And CDC data shows cases of a potentially deadly fungus detected in 27 states. AP Photo/Julia Demaree Nikhinson  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ohio Rep. Max Miller's reelection bid faces new questions after domestic abuse allegations. More than a dozen states face cyberattacks on their water systems. And Vegas workers struggle amid a tourism slump they claim is fueled by Trump-era tariffs and high costs.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Two republican holdouts reverse course on President Trump’s Attorney General pick. Ukraine and Russia trade deadly drone attacks. And experts say a FEMA flood map ‘misunderstanding’ has left millions without insurance.  AP Photo/Jacquelyn Martin Learn more about your ad choices. Visit podcastchoices.com/adchoices

President Trump halts planned attacks on Iran and says negotiations resume today.  Fast-moving wildfires hit Spokane County, Washington. And a new study suggests eating less protein could be key to healthy aging, with one caveat. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Trump considers temporarily withdrawing Attorney General Todd Blanche's nomination. A government report shows the economy has slowed more than expected. And a FIFA investment plan sparks the threat of a World Cup boycott. AP Photo/Mark Schiefelbein  Learn more about your ad choices. Visit podcastchoices.com/adchoices

Israeli Prime Minister Benjamin Netanyahu tells ABC’s Linsey Davis that President Trump is leading the charge against Iran. Dr. Anthony Fauci invokes the Fifth Amendment in a contentious congressional hearing. And with foreclosures on the rise, more families say they’re falling prey to real estate scammers.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

For the first time since beginning a military operation against Iran, President Trump meets with Israeli Prime Minister Benjamin Netanyahu. Meanwhile, Ukrainian President Volodymyr Zelenskyy receives a warm White House reception. And a 6.8 earthquake hits Japan. AP Photo/Jacquelyn Martin  Learn more about your ad choices. Visit podcastchoices.com/adchoices

President Trump sells his economic agenda to Detroit automakers who have been hit hard by tariffs. Temporary Protected Status expires for Haitians and Syrians migrants in the U.S. And wildfires in France and Spain force hundreds of thousands to evacuate their homes.  New for 20/20 and true crime fans: Subscribe to 20/20 True Crime+ for ad-free listening, early access to new series, exclusive bonus content, and hundreds of episodes from the 20/20 true crime vault. Visit ⁠apple.co/2020truecrime⁠ to subscribe now. AP Photo/Alex Brandon  Learn more about your ad choices. Visit podcastchoices.com/adchoices

A vehicle attack on a Berlin Pride festival leaves at least one dead and dozens wounded. The U.S. pauses attacks on Iran, leading to questions about President Trump’s goals. And 99 days away from the midterms, we’ll break down the chances for Democrats and Republicans in Congress.  AP Photo/Ebrahim Noroozi  Learn more about your ad choices. Visit podcastchoices.com/adchoices

As Iranian-backed forces attack Saudi vessels, a nuclear deal ignites tensions across the Middle East. An ABC News analysis shows home foreclosures rising. And more chapters of Jewish gunowner groups are popping up across the country.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

As congressional Republicans commit more money to the Iran conflict, President Trump attends a dignified transfer of remains. The family of Nolan Wells receives few answers after a second autopsy. And an alleged “recruiter” for Jeffrey Epstein is found dead in Paris.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

As cyclosporiasis cases continue to rise, HHS Sec. Robert F. Kennedy Jr. insists the federal government has outbreaks “under control.” New Jersey Gov. Mikie Sherrill reveals that thousands of non-citizens were added to the voter rolls after a DMV glitch. And Novo Nordisk sues fellow obesity drugmaker Eli Lilly over a critical ad.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

As fallen American servicemembers are identified, Yemen announces a blockade against Saudi Arabia in the Red Sea. U.K. Prime Minister Andy Burnham takes office. And a federal judge pauses a proposed merger between Paramount and Warner Bros. Discovery. Learn more about your ad choices. Visit podcastchoices.com/adchoices

For the first time in months, U.S. servicemembers are killed near Iran. Andrew and Tristan Tate are arrested by U.S. Marshals, signaling a potential extradition to British authorities. And a cyclosporiasis link to Taco Bell locations in five states doesn’t quite explain a much wider outbreak.    Photo Credit: U.S. Central Command Learn more about your ad choices. Visit podcastchoices.com/adchoices

President Trump delivers a White House address with outlandish claims about election security. Sources say Trump’s lead teleprompter operator is under scrutiny for bets on speech details. And fearing a “cultural crisis,” Cherokee leaders are trying to teach children to speak an endangered language. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Attorney general nominee Todd Blanche insists his time working for President Trump will not affect him at the Justice Department. Smoke fills cities across the northern U.S. and Canada. And the Pentagon will start testing testosterone levels in service members over 30. Learn more about your ad choices. Visit podcastchoices.com/adchoices

ICE agents have been told to immediately scale back vehicle stops, sources say, in the wake of deadly shootings. Supreme Court justices ask Congress for security funding amid threats to their safety. And African migrants are being dispatched to the front lines in Russia’s war against Ukraine.  AP Photo/Robert F. Bukaty  Learn more about your ad choices. Visit podcastchoices.com/adchoices

President Trump informs Congress that the U.S. is heading back to battle with Iran, while proposing a toll on vessels passing through the Strait of Hormuz. South Carolina Republicans begin jockeying for the late Lindsey Graham’s senate seat. And for the second time in a week, a person is shot dead by ICE agents.  AP Photo/Amirhosein Khorgooi Learn more about your ad choices. Visit podcastchoices.com/adchoices

Senator Lindsey Graham unexpectedly dies from a heart condition, prompting tributes in South Carolina. The parents of Nolan Wells call for an independent investigation into his death off the Mississippi coast. And officials warn of an outbreak of cyclosporiasis in more than 30 states. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The U.S. intercepts dozens of missiles and drones from Iran directed toward Gulf neighbors. A former Olympian challenges the Trump administration over his arrest near the Lincoln Memorial Reflecting Pool. And continuing heatwaves pose a long-term cost to the American economy. Learn more about your ad choices. Visit podcastchoices.com/adchoices