What to Know About the E.P.A.’s Big Attack on Climate Regulation

The Trump administration has repealed the scientific determination that underpins the government’s legal authority to combat climate change.E.P.A. administrator Lee Zeldin has claimed that previous administrations used the endangerment finding to justify “trillions of dollars” in regulations on poll

L Lisa Friedman and Maxine Joselow

Trump Administration to End Surge of Immigration Agents in Minnesota

The announcement came more than two months into an operation that has led to tense protests, thousands of arrests and three shootings in the Democratic-led state.Tom Homan, the White House border czar, in a news conference earlier this month.

E Ernesto Londoño, Mitch Smith and Pooja Salhotra

Guard Troops Fully Withdraw From Chicago, Portland and Los Angeles

President Trump initially deployed the troops in those cities to support law enforcement efforts to tamp down protests against immigration raids and protecting buildings.Members of the National Guard at their temporary barracks at the U.S. Army Reserve Training Center in Elwood, Ill., a suburb of Ch

C Chris Hippensteel

The High-Stakes Fight Over Masked Federal Agents

The debate over whether federal agents should be allowed to cover their faces with masks has become a flashpoint as the government heads for a partial shutdown.A masked Customs and Border Protection agent during an arrest in Minneapolis last month.

L Luke Broadwater

Intelligence Dispute Centers on Kushner Reference in Intercepted Communication

A whistle-blower has accused Tulsi Gabbard, the director of national intelligence, of blocking distribution of a report that Jared Kushner’s name came up in an intercepted communication about Iran.Jared Kushner during a briefing at the Civil-Military Coordination Center in southern Israel in October

J Julian E. Barnes and Tyler Pager

On Trump’s Tariffs, Supreme Court Hurries Up and Waits

The justices put the case on a fast track at the administration’s urging. But they don’t seem in a rush to rule on the president’s signature economic program.The next scheduled day for the announcement of Supreme Court decisions is Feb. 20.

A Adam Liptak

N.Y.C. Officials Reinstate Pride Flag at Stonewall After Federal Removal

Hundreds of people attended a rally on Thursday to re-raise the flag, setting up a defiant response to the Trump administration’s assault on diversity initiatives.Days after the Pride flag was removed from the Stonewall National Monument in Manhattan, federal employees raised an American flag in its

L Liam Stack and Olivia Bensimon

Trump’s Actions Test the Fragile World of Air Travel

Last-minute announcements and abrupt changes by the Trump administration have caused confusion in an already strained U.S. aviation system.A nearly deserted security checkpoint at El Paso International Airport on Wednesday after the Federal Aviation Administration announced a 10-day ban on flights o

N Niraj Chokshi and Christine Chung

El Paso Incident Highlights Gaps in America’s Drone Defense Industry

The U.S. has spent billions of dollars developing counter-drone technology, but much of it needs more testing in the real world.Many flights at El Paso International Airport were canceled on Wednesday, when the Federal Aviation Administration shut down air traffic there for hours.

F Farah Stockman

Do Drug Cartels Actually Use Drones at the Border?

U.S. officials warn that cartel-operated drones on the border pose a major threat. Mexican officials are less certain. Analysts say the answer is likely in between.The border wall between Mexico and the United States in Tijuana, Mexico.

J Jack Nicas and Paulina Villegas

C.I.A. Video Appeals to Potential Spies in China’s Military

The agency is seeking Chinese officials who are frustrated with corruption in the People’s Liberation Army.Members of the People’s Liberation Army attending a ceremony in December. Corruption in China’s military has hampered its push to modernize and improve capabilities.

J Julian E. Barnes

Maybe America Needs Some New Cities

It sounds a bit kooky to promise a whole city from scratch. But it has been done before — and might just help solve the housing crisis.

C Conor Dougherty

Mamdani to Resurrect Bus and Bike Lanes Killed by Eric Adams

The new projects, expected to be announced on Friday, will reverse decisions made by the Adams administration, and help the new mayor fulfill his vow to make buses fast and free in New York.The new projects are expected to include offset bus lanes on Fordham Road, the busiest bus route in the Bronx.

D Dana Rubinstein

Police Seek 4 People After Teen Killed in Bronx Shooting

The police said they were seeking three men and one woman in connection with the shooting, which killed Christopher Redding, 16. Two other teenagers were injured.A teenager was killed and two others wounded in a shooting on a Bronx street.

M Maia Coleman and Wesley Parnell