In Tense Meeting, Mehmet Oz Pressed Medical Societies on Trans Care for Teens

Most groups defended their support for medical intervention. But the Society for Plastic Surgeons broke with the consensus.Mehmet Oz, the head of the Centers for Medicare and Medicaid Services, called in the leaders of American Medical Association, the American Society of Plastic Surgeons and the Am

J Jeremy W. Peters

With Threats and Claims of ‘Treason,’ Trump Pressures Media on the War

A president who calls journalists the “enemy of the people” has accused news organizations of undermining a military effort that many Americans oppose.Brendan Carr, the chairman of the Federal Communications Commission, has referred to the news media as “fake news,” a phrase often invoked by Preside

M Michael M. Grynbaum

Cuba Ready to Accept Outside Investment, Top Official Says

President Trump’s words came as a top Cuban official said his country would announce on Monday a move to open the economy to foreign investors, including Cuban exiles.The Güinera neighborhood of Havana on Friday.

A Annie Correal, Jack Nicas and Frances Robles

Why Republicans are Changing Course on Immigration

What did Speaker Mike Johnson mean when he talked about a “course correction” in the Trump administration’s deportation approach? Our White House correspondent Zolan Kanno-Youngs analyzes how the message around deportation is changing.

Z Zolan Kanno-Youngs, Gilad Thaler, Nikolay Nikolov, June Kim and Luke Piotrowski

Kennedy Center Board Votes to Close for 2-Year Renovation Project

Ahead of the vote, President Trump criticized the center’s physical condition and previous financial management.“What I know best in the world is construction,” President Trump said at a news conference about planned renovations at the John F. Kennedy Center for the Performing Arts.

J Julia Jacobs

Airport Security Lines Grow as TSA Goes Unpaid in Partial Shutdown

“There’s going to be a breaking point sooner or later,” one union official warned, with travelers at some airports being told to arrive three hours ahead of time.With Transportation Security Administration officers missing paychecks as the partial government shutdown enters its fifth week, long line

G Gabe Castro-Root

How Trump Drove a Wedge Between Florida Republicans Over A.I.

A Florida bill that would have regulated artificial intelligence, backed by Gov. Ron DeSantis, failed to gain traction after President Trump made it clear he did not want states to rein in the technology.Gov. Ron DeSantis of Florida proposed a package of rules he called an A.I. “bill of rights.”

D David McCabe and Patricia Mazzei

Nvidia Debuts New A.I. Product at GTC Developer Conference

At the opening of the company’s annual conference, Jensen Huang leaned on technology from a recent deal to show how artificial intelligence is changing.Jensen Huang, Nvidia’s chief executive, at his company’s GTC conference on Monday in San Jose, Calif. He made a deal with a start-up to help his chi

K Kalley Huang and Tripp Mickle

S.E.C.’s Enforcement Chief Abruptly Resigns

Margaret A. Ryan is leaving the agency just six months after joining it, a surprise given that most people hold the position for years.The Securities and Exchange Commission headquarters is in Washington last year.

B Ben Protess