Rubio, once a Trump rival, has scrapped his old foreign policy playbook and courted MAGA dignitaries while avoiding the ...

Secretary of State Marco Rubio's new job as national security adviser sets the former Donald Trump rival up for a bigger role ...

Revelations about the defense secretary’s passwords came after he discussed details of planned U.S. airstrikes on a messaging ...

Mike Waltz was removed as Trump's national security adviser and faces Senate confirmation as the new nominee to be ambassador to the U.N.

Three federal departments prohibited their employees from accessing TeleMessage — a message archiving app that former ...

The messaging app used by some members of the Trump administration and the US government has been hacked, according to a new ...

A group of President Donald Trump’s cabinet members who inadvertently included the editor of the Atlantic in their Signal ...

Trump’s decision not to give Israel advanced warning that the US was signing a truce with Houthi rebels may signal a more ...

White House correspondent covering the Trump presidency and foreign policy Michael Birnbaum is a ... He previously covered national security and diplomacy from Washington and served in Europe ...

National security reporter. Send her secure tips on Signal at Ellen.626 Ellen Nakashima is a national security reporter for The Washington Post. She covers intelligence and national security issues.

LGBTQ+ advocates said the Trump administration’s purge of transgender troops is unconstitutional and will hurt national security and waste resources. The request comes as filings in the case of ...

President-elect Donald Trump has selected Anthony Salisbury to serve as the deputy Homeland Security Advisor on the White House Homeland ... Law Enforcement investigative programs related to National ...