What should we make of the role that abortion played in both the Chicago and Wisconsin elections this week?The elections this week in Chicago and Wisconsin were different in many ways. One was for mayor, the other for a state Supreme Court seat. One was in an overwhelmingly Democratic city, the other in a closely divided swing state.But there was at least one issue — abortion — that was part of both campaigns. And the outcomes of both elections had something in common: The more liberal candidate won.In Wisconsin, abortion dominated the race to fill a pivotal seat on the state Supreme Court, with the winner, Janet Protasiewicz, making clear that she would vote to overturn the state’s abortion ban. She beat Daniel Kelly by 11 percentage points.In Chicago, the issue played a much smaller role, partly because mayors have little control over abortion policy. Still, the winner, Brandon Johnson, used a past statement of personal opposition to abortion by his opponent, Paul Vallas, as part of an argument that Vallas was far too conservative for Chicago. Johnson won by about three percentage points.Together, the elections add to the evidence that abortion can be a potent issue for left-leaning candidates in the aftermath of the Supreme Court’s unpopular overturning of Roe v. Wade. Some Democrats have come to see the post-Roe politics of abortion as so favorable that they believe the party should organize its 2024 campaign around the issue, as Rebecca Traister recently described in New York magazine. These Democrats’ argument is as simple as the headline on the magazine’s cover: “Abortion wins elections.”Today, I want to examine that claim, considering the supporting and conflicting evidence. With help from colleagues, I’ll also help you understand the other lessons from Chicago and Wisconsin.‘What happened?’After the Supreme Court overturned Roe last June and allowed states to ban abortion, more than a dozen quickly imposed tight restrictions. Today, abortion is largely illegal in most of red America, even though polls suggest many voters in these states support at least some access.In response, Democratic candidates in Republican-leaning states emphasized abortion in last year’s midterm campaigns. The Democrats saw it as a way to energize liberals and win over swing voters and moderate Republicans:In Georgia, as CNN reported in September, Stacey Abrams had “found an issue to center her campaign around as Election Day approaches: protecting abortion rights in Georgia.” Abrams, a Democrat, was trying to defeat Gov. Brian Kemp, a Republican.In Florida, television commercials for Democratic Senate and governor candidates mentioned abortion nearly 28,000 times, according to one estimate.In Ohio and Texas, Democrats also emphasized the issue in statewide races.Democratic donors were hopeful enough about all these races that they poured money into them — and yet the party lost all of them. In some cases, the outcomes were landslides. “Abortion was supposed to be a defining issue for Florida Democrats,” read a headline in The Tampa Bay Times. “What happened?”The answer seems to be that abortion is a winning issue for Democrats, but only in some circumstances. When a campaign revolves around the subject — as the Wisconsin Supreme Court race did this week and voter referendums in Kansas, Kentucky and Michigan did last year — abortion can win big even in purple or red states. And when abortion serves as a symbol of a candidate’s broader conservatism — as in Chicago, and as some Democrats have used it in other mayoral races — the tactic can also work.But there is not yet evidence that abortion can determine the outcome of most political campaigns. In hotly contested races — for governor, Congress and other offices — most voters make their decisions based on an array of issues. And many Republican voters who support some abortion access are nonetheless willing to support a candidate who does not.In the latest edition of his newsletter, Nate Cohn, The Times’s chief political analyst, combines abortion with another major issue — democracy — and makes the following argument: “If the 2022 midterm elections offered any lesson, it was that liberals excel when abortion and democracy are on the ballot. Liberal voters turn out en masse. A crucial sliver of voters — perhaps as few as one in every 30 or 40 — will flip to vote for the Democrat when they otherwise would have voted Republican.”My colleague Reid Epstein, who covered the Wisconsin race, put it this way: “The difference in Wisconsin is that voters were playing with live ammunition. The Protasiewicz campaign and Democrats broadly made it clear from the very beginning to voters that she would be the deciding vote to strike down the state’s 1849 abortion law, while the conservative in the race, Daniel Kelly, would be a vote to keep it.”For the other implications of the Wisconsin race, especially for the state’s heavily gerrymandered legislative maps, I recommend Reid’s latest article.More on ChicagoIn Chicago, Johnson offered a playbook for winning an election in a heavily Democratic city as a strong progressive. Johnson ran left in the first round of voting, becoming the favored candidate of liberal activists, and then moved back to the center in the final round (by effectively disavowing his earlier support for defunding the police).He has signaled that as mayor he will pursue a progressive agenda, raising taxes on the rich and on corporations to pay for new services “Johnson talked frequently on the campaign trail about public safety,” Julie Bosman, The Times’s Chicago bureau chief, told me, “but he spoke about it in the larger context of increasing funding for public schools, creating anti-poverty programs and doubling youth employment.”Julie added: “This election tested the limits of the old-fashioned law-and-order message that drove Eric Adams’s win in New York. Voters I talked to at the polls yesterday said they were concerned about crime, but many of them said that they favored Johnson’s approach of building up social programs to fight poverty and violence, rather than trying to flood the streets with more police officers, as Vallas advocated.”For more on Chicago, see Mitch Smith’s story about how Johnson united a coalition of young, Black and progressive voters.Related:Idaho made it illegal to help someone under 18 leave the state to get an abortion without parental consent.“Who would like to watch me slay a zombie?” Gov. Gretchen Whitmer, a Democrat, asked before signing legislation repealing Michigan’s abortion ban.Republicans gained a supermajority in North Carolina’s legislature after a Democrat switched parties. It could let them ban abortions.THE LATEST NEWSTrump IndictmentDonald Trump spent nearly an hour inside a Manhattan courtroom on Tuesday. Here’s what happened.Trump’s charges bring uncertainty to both parties: Some think the case is flimsy, others that it has the potential to reverberate politically.Some of Trump’s aides acknowledge that the Manhattan case is bad for his campaign.Republicans say they will question Alvin Bragg, the Manhattan district attorney, about Trump, but the reality is more complicated.From “all a pattern of behavior” to “such nonsense,” four Times Opinion writers assess the indictment.InternationalThese maps show Russia’s gains in Ukraine this year: three small settlements and part of the city of Bakhmut, a battlefield with limited strategic value.Emmanuel Macron, the French president, and Xi Jinping, China’s top leader, are speaking in Beijing today. Macron said China could help bring peace to Ukraine.Speaker Kevin McCarthy hosted Taiwan’s president in California, a show of defiance to China.Other Big StoriesTennessee Republicans will vote today on whether to expel three Democratic lawmakers who joined a gun-control protest in the state legislature.A tech executive who founded Cash App was stabbed to death on the street in San Francisco.Catholic clergy in Baltimore abused hundreds of children and teenagers over six decades, according to the Maryland attorney general.In Ohio, a state that depends on the auto industry, electric cars are reshaping jobs.Oil and gas projects are back: Alaska’s Willow Project is one of hundreds that have been approved worldwide in the past year.A study rebutted decades of research claiming that moderate drinking has health benefits.OpinionsPerforming an abortion in Tennessee is a felony. Dr. Elise Boos has been doing it anyway.If something is advertised to you online, you probably shouldn’t buy it, Julia Angwin writes.MORNING READSHOKABig sneaker: Hokas broke the billion-dollar mark in 2022. How?Fancì Club: Meet the man behind the internet’s favorite outfits.Astronaut wrangling: NASA can send people to space. Engineering a surprise proved tricky.Retirement: Should we rethink how many years we work?Advice from Wirecutter: See if an outdoor TV is right for you.Lives Lived: Klaus Teuber began designing board games to unwind. One of his creations was The Settlers of Catan. Teuber died at 70.SPORTS NEWS FROM THE ATHLETICTee time: Only three players have repeated as Masters champions: Tiger Woods, Nick Faldo and Jack Nicklaus. Can Scottie Scheffler join them? Here are 10 things to know about this year’s tournament.Bucks and Nuggets clinch: Milwaukee and Denver are the No. 1 seeds in the N.B.A. playoffs. ARTS AND IDEAS The pianist Kirill Gerstein.Stephan RaboldReconsidering RachmaninoffSergei Rachmaninoff is a popular composer, but many classical music experts dismiss him as a sentimentalist who leaned into nostalgia. Now, 150 years after Rachmaninoff’s birth, the pianist Kirill Gerstein is re-examining the composer’s artistry.“We’ve tried various ways of dismissing it,” Gerstein said of Rachmaninoff’s catalog, “and it’s not going away, so possibly we can say: Well, maybe it’s not just because it’s pretty and it’s popular, but because it has a real core of aesthetic value.”PLAY, WATCH, EATWhat to CookBobbi Lin for The New York TimesHot cross buns are a delicious symbol of Easter.What to ReadIn “The Peking Express,” James Zimmerman tells the story of justice-seeking bandits who derailed a train in rural China a century ago.What to Listen toFive minutes that will make you love the jazz pianist Mary Lou Williams.Late NightThe hosts discussed Trump’s return to Mar-a-Lago.Now Time to PlayThe pangrams from yesterday’s Spelling Bee were cofounded and confounded. Here is today’s puzzle.Here’s today’s Mini Crossword, and a clue: Prohibit (three letters).And here’s today’s Wordle. Thanks for spending part of your morning with The Times. See you tomorrow. — DavidBecause of an editing error, yesterday’s newsletter misstated the history of the type of charges against Donald Trump. The Manhattan district attorney more frequently files charges of falsifying business records as felonies, not misdemeanors.P.S. Washington State University gave Dean Baquet, The Times’s former executive editor, its Edward R. Murrow Lifetime Achievement Award.Here’s today’s front page.“The Daily” is about U.S.-Africa relations.Sign up here to get this newsletter in your inbox. Reach our team at themorning@nytimes.com. More