In his first 100 days, Mamdani brings a unique star power to New York City governance

NEW YORK (AP) — In his first 100 days in office, New York City Mayor Zohran Mamdani has governed with a star power unusual in politics.

Crowds of supporters show up to his news conferences. Basic municipal services have been infused with newfound excitement. Celebrities help him promote his agenda.

In the process, he's been able to notch a few notable early wins. And he's reached a detente, at least for now, with President Donald Trump, a mercurial leader with an affinity for celebrities.

But as Mamdani, a Democrat, marks an early milestone in his mayoralty, it remains to be seen whether he’ll be able to leverage his fame into achieving the progressive policy proposals that propelled him to office.

Though he still has staunch critics, many of whom still view his past criticisms of the police department and Israel as major problems, Mamdani has been able to ease concerns among at least some skeptics.

“It's early but so far, so good,” said Jay Jacobs, chair of the state's Democratic Party, who made waves for not endorsing Mamdani during the election. “We may not agree on everything philosophically, but he is getting the job done.”

As the mayor approached his 100th day — long a benchmark for judging an administration's opening vision — his team has moved to highlight the administration's commitment to the everyday responsibilities of the job.

While much of those duties are typical for his local office — picking up trash, plowing snow and filling potholes — the 34-year-old mayor has leaned on his knack for viral content creation to drive interest and awareness of government programs.

To hype up his child care program for 2-year-olds, Mamdani recruited Cardi B to help judge a jingle contest that will determine the initiative's theme song. His slick social media videos helped recruit thousands of new snow shovelers as a storm bore down on the city. A public service announcement he made brought more than 50,000 new subscribers to the city's emergency alert system in a single week.

A few weeks ago, alongside Natasha Cloud of the New York Liberty, Mamdani announced a bracket-style competition where people could vote on small projects for him to come and personally fix on his 100th day.

On Friday, Mamdani selected a winner — a garbage-filled lot in the Bronx — and helped pick up some of the junk with a sanitation crew, following a celebratory event that featured an overflowing trash can mascot and a cheerleading squad.

“I think every single day it's an opportunity to meet the needs of New Yorkers,” he said. “And what we've seen over the course of this 100 days is that New York City wants to see a city government that is able to meet the biggest needs and the smallest needs.”

The celebrity status, though, can also prompt backlash. During a bitter cold snap, his surprise appearance on “The Tonight Show” with Jimmy Fallon was seen by some as insensitive at a moment when the death toll of homeless New Yorkers was rapidly rising.

“Too much styling and profiling,” said Curtis Sliwa, a Republican who ran against Mamdani during last year's election, noting longstanding problems with street homelessness, public housing and infrastructure.

Still, Sliwa, who hammered Mamdani during the campaign but recently appeared in a comedy skit with the mayor during the City Hall press corps' annual roast, appeared to give Mamdani some credit, even if it came with a caveat.

“We just had Eric Adams, swagger man who'd party to the break of dawn, and now we have a guy who seems like he’s got a normal working schedule,” said Sliwa, referencing the city's previous mayor. “So having Zohran as the alternative, I think for a lot of people even if they disagree with him, there’s some stability.”

On the night of Mamdani’s election party, hundreds packed the streets, some spontaneously, waiting for a glimpse of the mayor-elect leaving the venue. Departing campaign aides were cheered, by name, well after midnight. One attendee likened the street party to Beatlemania.

“I feel like I’m at a presidential inauguration,” said Medhavie Agnihotri, a 25-year-old tech consultant. “This is the first time in a while I’ve felt this hope.”

His star power has not appeared to wane since then.

Outside City Hall, New Yorkers and tourists frequently stop for selfies, peering through the iron gates in search of the mayor.

This week, on the mayor’s 97th day in office, a crowd gathered in the lobby of the busy Bellevue Hospital in Manhattan to watch as Mamdani announced the city would start transferring Rikers Island jail detainees with serious medical illnesses to a specialized unit at the hospital.

He entered to woos and applause from the onlookers, as many held up cellphones to record videos of the mayor. Dozens more watched along from a set of elevated walkways.

One man, Ricardo Granados, a 67-year-old retiree, was on his way to take his son to a medical appointment but stopped to see what all the hubbub was about just before the news conference started. He appeared delighted to learn the mayor was going to show up, saying he met Mamdani previously when Mamdani was campaigning in his neighborhood.

“I’m extremely fond of him. I think he’s going to make a real difference,” Granados said. “He wants to find out who needs what and he wants to help.”

AP writer Jake Offenhartz contributed to this story

FILE - New York Mayor Zohran Mamdani and Department of Transportation workers fix a bump near the Williamsburg Bridge on Jan. 6, 2026, in New York. (AP Photo/Yuki Iwamura, File)

FILE - New York Mayor Zohran Mamdani arrives as nurses strike outside New York-Presbyterian Hospital, Jan. 12, 2026, in New York. (AP Photo/Yuki Iwamura, File)

FILE - New York City Mayor Zohran Mamdani speaks with Midori Valdivia, Chair of Taxi and Limousine Commission, at a Ramadan Iftar hosted by his team at the New York Taxi Workers Association, March 18, 2026, in New York. (AP Photo/Angelina Katsanis, File)

FILE - New York City Mayor Zohran Mamdani arrives at the subway station in the Queens borough of New York, Jan. 2, 2026. (AP Photo/Eduardo Munoz Alvarez, File)

FILE - New York Attorney General Letitia James, left, administers the oath of office to mayor-elect Zohran Mamdani, center, as his wife Rama Duwaji looks on, Jan. 1, 2026, in New York. (AP Photo/Yuki Iwamura, File)

WASHINGTON (AP) — The largest monthly jump in gas prices in six decades caused a sharp spike in inflation last month, creating major challenges for the inflation-fighters at the Federal Reserve and heightening already substantial political hurdles for the White House.

Consumer prices rose 3.3% in March from a year earlier, the Labor Department said Friday, up sharply from just 2.4% in February and the biggest yearly increase since May 2024. On a monthly basis, prices rose 0.9% in March from February, the largest such increase in nearly four years.

It’s the first read on inflation to capture the effects of the Iran war. The surge in gas prices will stretch the budgets of lower- and middle-income households as it erodes their incomes, making it harder to afford other necessities such as food and rent.

Excluding volatile food and energy, core prices rose 2.6% in March from a year earlier, up from 2.5% in February. And last month core prices rose a modest 0.2%, suggesting that rising gas prices haven't yet spread to many other categories.

A big question for now is how long the oil and gas price shock lasts and whether it will lead to a broader, long-lasting inflation boost, similar to what occurred in the spring of 2022 after Russia invaded Ukraine. For now, economists say that it is unlikely the U.S. will see a widespread increase similar to a few years ago, when inflation topped 9%.

Still, how the war and its impact on inflation will play out in the coming months remains highly uncertain. Despite a tenuous cease fire, little has changed in the Strait of Hormuz, a bottle neck where millions of barrels of oil typically pass daily.

“It’s painful in the near term,” said Michael Pearce, chief U.S. economist at Oxford Economics. “It’s going to get more painful in April,” when further gas price increases will lift inflation higher.

But Pearce said the impact may be shorter-lived than after the pandemic: “I think the conditions are much more like a short, sharp shock than what we saw in 2022.”

Industries that depend on oil and gas are paying more, particularly airlines, which have passed on those higher costs to travelers. Fares jumped 2.7% just last month and are 14.9% higher than a year ago. Many delivery services, including UPS and FedEx, have already announced fuel surcharges that have raised shipping costs for businesses and households.

Grocery prices slipped 0.2% last month and are up just 1.9% from a year earlier, yet economists believe they will move higher in the coming months as diesel fuel prices surge. Most food is shipped by truck.

More expensive fuel is “contributing to rising production costs across the food supply chain and could put upward pressure on grocery prices going forward,” said Andy Harig, a vice president at the grocery trade group FMI-The Food Industry Association. “As energy prices increase, the costs associated with producing and delivering food also rise.”

Clothing costs rose 1% in March from the previous month and are up 3.4% from a year earlier. Used car prices, however, fell 0.4% last month and down 3.2% from a year earlier.

The gas price shock stemming from the Iran war has shifted inflation’s trajectory, from a slow, gradual decline to a sharp increase further away from the Fed’s 2% target. As a result, the central bank will almost certainly postpone any cut in interest rates for months. Many Fed officials will look past the increase in headline inflation, however, and focus on core prices, which are likely to rise more slowly.

If Americans cut back on spending elsewhere in response to more expensive gas, the economy could slow and unemployment may rise.

Consumer sentiment plunged to a record low in April, according to a survey released Friday by the University of Michigan, largely because of the Iran war and concerns over higher gas prices. Their Index of Consumer Sentiment fell to 47.6, from 53.3 in March.

“Many consumers blame the Iran conflict for unfavorable changes to the economy,” said Joanne Hsu, the university's director of consumer surveys.

High prices had angered American voters before the war and the spike in prices for oil and everything that entails, from the pump to the grocery store, could make it more difficult for the president’s party to hold on to seats in both the House and the Senate in this year’s midterms.

Polling by the Associated Press-NORC Center for Public Affairs Research last month found that about six in 10 Republicans are at least “somewhat” concerned about affording gas in the next few months.

Kyle LaFond, the founder of American Provenance, a small manufacturer of personal care products near Madison, Wisconsin, said his shipping costs have already risen between 30% and 40%.

The increases follow tariffs that were also a significant expense, because the company imports coconut oil, shea butter, cocoa butter, and other ingredients. LaFond said he absorbed tariff costs for months, but finally threw in the towel last September and raised prices by 20% to 30% across the board, the first price hike from the company since 2021.

Now, LaFond feels like it’s a repeat of the tariff experience. He is trying to avoid raising prices again, but it depends on how long the fuel price spike lasts. If it continues until early summer, he may have to raise prices again.

“I’d really hate to do that because that would be two years of consecutive price increases, which for us, we’ve never done that before,” he said “But for the business to survive, then that might be necessary.”

Gas prices averaged $4.15 a gallon nationwide Friday, up from $2.98 on the day before the war began and a hike of nearly 40%, according to motor club AAA.

Inflation reached a peak of 9.1% in June 2022, as COVID-19 snarled supply chains and several rounds of stimulus checks pushed up consumer demand. Prices soared for groceries, furniture, restaurant meals and many other goods and services.

This time, economists say the job market and consumer spending are weaker, and there are no large government stimulus checks being issued to spur demand.

“That’s where this really differs, is that we aren’t seeing anywhere near the strength of demand,” Alan Detmeister, an economist at UBS, said. In 2021 and 2022, income growth “was increasing really strongly. We aren't seeing that now,” he added.

A customer pays for gasoline at a Mobil gas station, Wednesday, April 1, 2026, in Miami, Fla. (AP Photo/Marta Lavandier)

Chuck Byrd puts away a fuel nozzel after filling two tanks for a truck at a gas station on Tuesday, April 7, 2026, in Aurora, Ore. (AP Photo/Jenny Kane)

Red & White Crisp Rice cereal is sold for $7.25 per 18-ounce box at a market serving the Central American immigrant community in the Westlake/Pico Union area of Los Angeles, Tuesday, April 7, 2026. (AP Photo/Damian Dovarganes)

Pantry staples, including infant formula and dairy products, are sold at a market serving the Central American immigrant community in the Westlake/Pico Union area of Los Angeles, Tuesday, April 7, 2026. (AP Photo/Damian Dovarganes)