The administration has downplayed the importance of the text messages inadvertently sent to The Atlantic’s editor in chief.

As senior officials deny wrongdoing, rank-and-file national-security personnel worry about the dangers if no one is held ...

The president’s officials must know that what they did in the Signal group chat was wrong—and dangerous.

U.S. national-security leaders included me in a group chat about upcoming military strikes in Yemen. I didn’t think it could ...

On January 21, 2017, President Donald Trump’s then–press secretary, Sean Spicer, claimed that Trump had drawn the largest ...

The information Defense Secretary Pete Hegseth disclosed in the Signal chat of top Trump national security officials was ...

President Donald Trump didn’t know what Signal was. Shortly before facing ... Goldberg was still in the chat when Defense Secretary Pete Hegseth shared plans for a military strike against ...

Jeffrey Goldberg and Shane Harris wrote that they published the messages after the White House insisted they were not classified.

D: After President Trump and other administration officials denied that a Signal group text about U.S. attack plans in Yemen — which seemingly accidentally included The Atlantic’s top editor — did not ...