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Here are the week’s top stories, and a look ahead.
1. Buoyed by his impeachment acquittal, President Trump is turning to his campaign.
His re-election bid will aim to regain suburban voters in battleground states like Pennsylvania and Michigan, court black voters and expand the electoral map. This aggressive front comes with $200 million stockpiled in cash, and fund-raising that is continuing at a brisk pace.
But the challenge facing Mr. Trump’s advisers is the same as it has been since he took office: He is among the most divisive leaders in U.S. history, whose conduct has helped accelerate a realignment of moderate suburban voters toward Democrats.
His overall national lead was an issue Mr. Biden leaned heavily on during the debate on Friday night, the most contentious one yet. The Iowa caucus runners-up charged at the leaders in a bid to stop their momentum in New Hampshire. Here are the takeaways.
3. The accelerating health crisis in China is testing the authoritarian system President Xi Jinping built around himself. It may be difficult for him to escape blame.
As the government struggles in its fight to stop the coronavirus, it is also having trouble controlling the narrative, and Mr. Xi now faces unusually hostile public discontent that even rigorous censorship cannot stifle entirely.
Meanwhile, the death toll in China has risen to more than 800, surpassing the death toll from the SARS epidemic of 2002-3. Among the dead is a U.S. citizen.
And with flu season in full swing, hospitals are preparing for another surge of patients if the coronavirus spreads widely in the U.S.
4. A Thai soldier killed at least 26 people and injured dozens in a shooting rampage at a military base and a shopping mall north of Bangkok, officials said.
The authorities said the gunman shot a superior officer and injured several others at the military base before driving northeast to the Terminal 21 shopping mall in the city of Korat. He later died in the standoff with soldiers and the police. Above, officials escorting people to safety.
Facebook said it had identified a short, live video posted by the gunman, but a spokeswoman said it had found no evidence that the violence itself was streamed on Facebook Live.
5. For thousands of years, Egypt controlled the Nile. A new colossal dam being built in Ethiopia is threatening that.
The Grand Ethiopian Renaissance Dam — Africa’s largest, with a reservoir about the size of London — has the potential to further constrict Egypt’s water supply, already under assault from pollution, climate change and Egypt’s growing population.
The dam is scheduled to start filling this summer. But negotiations between the two countries over the $4.5 billion project have become a flash point, even stoking murmurs of war. The White House has stepped in to mediate.
6. “Confirmed Kobe”
That was the text the Los Angeles County sheriff received minutes after learning of a helicopter that crashed on a foggy hillside in the Santa Monica Mountains. Aboard was the N.B.A. giant Kobe Bryant, his daughter Gianna and seven other people on their way to a youth basketball tournament.
7. A 17th century painting was left behind by a Jewish art dealer in Nazi Germany. It’s been on view for years at the Metropolitan Museum of Art.
Old court records indicate that the dealer, Siegfried Aram, argued unsuccessfully for more than a decade in courtroom after courtroom that he was a victim, a Jew put in an impossible position and forced to flee Nazi persecution.
The painting, a portrayal of the rape of Tamar from the Old Testament and attributed to Eustache Le Sueur, was purchased by the Met in 1984. The museum is now reviewing the painting’s history of ownership to determine what, if anything, it should be done.
8. The streaming era has given way to a new wave of nostalgia.
The New Beverly Cinema, above, owned by director Quentin Tarantino, is one of a handful of old theaters in Los Angeles that have been revived as modern art house cinemas. Several movie theaters in New York City are also riding the boom.
“I’ve been going to the movies pretty much daily for about 25 years now,” said one director, “and this is probably the best time I can remember.”
Tonight, Tarantino’s “Once Upon a Time … in Hollywood” is up for 10 Academy Awards. We’ll have live coverage of the awards show and the red carpet at nytimes.com. Here’s a primer to get you up to speed for Hollywood’s big night.
9. And now for a cooking lesson in the transformative power of heat and air.
Dorie Greenspan, who writes about desserts for The New York Times Magazine, breaks down how to make the perfect handmade marshmallows, a pillow of sugar that is sturdy enough to stack, sandwich in s’mores or melt in hot chocolate, but remains tender, with skin as soft as a petal.
10. Finally, dig into some great reads in The Weekender.
This week we took a look at the legacy of Christina Koch, above, an astronaut shattering records in space; Banksy’s impact on the art world; the bird medics of New Delhi and more.
For more ideas on what to read, watch and listen to, may we suggest these 10 new books our editors liked, a glance at the latest small-screen recommendations from Watching and our music critics’ latest playlist.
Have a lovely week.
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