President Donald Trump has moved speedily to revoke the security clearances of some of his former allies, as well as those of ...

President Trump said he was revoking former President Joseph R. Biden Jr.’s security clearances on Friday as retribution for ...

“The president has a lot of authority when it comes to security clearances. The problem the White House ... seemed to back up Ratcliffe's statement by telling Congress in a letter it had nothing to ...

President Donald Trump told the New York Post he ordered the revocation of security clearances to officials he's sparred with ...

Both former President Joe Biden and President Trump have barred their predecessor access to classified information. But ...

The department said that it was working with the U.S. Cybersecurity and Infrastructure Security Agency and the FBI to assess the damage. But in recent days, a much more urgent threat has emerged, one ...

Senior members of House oversight committees have asked President Trump to explain why Elon Musk and members of the ...

“The president has a lot of authority when it comes to security clearances ... to back up Ratcliffe's statement by telling Congress in a letter it had nothing to add to what he had said.