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

A Senate hearing Tuesday highlighted the apparent internal uncertainty -- if not an attempt to focus blame on one figure.

President Donald Trump told NBC News he remains confident in his national security advisor, Michael Waltz, after the use of ...

President Trump said his national security adviser, Mike Waltz, "learned a lesson" after he opened up a secret chat of Trump ...

The attempts by Trump and some of his administration’s top leaders to downplay a security breach stand in stark contrast to ...

The director of national intelligence and the CIA chief faced hard questioning from Democrats over the national security debacle.

National Intelligence Director Tulsi Gabbard and CIA Director John Ratcliffe both downplayed the mishap at a Senate Intelligence Committee hearing.

Texts obtained by The Atlantic have uncovered discrepancies in the testimonies of Donald Trump's Director of National ...

Senate Democrats gave Donald Trump appointees a tongue lashing ... whether she used Signal on her phone while abroad or not. John Ratcliffe, the director of the CIA, immediately conceded he ...

Director of National Intelligence Tulsi Gabbard and CIA Director John Ratcliffe - both of whom were in the chat ... experts ...

Judge James Boasberg has now been assigned to preside over a new lawsuit filed regarding the Trump administration's ...

WASHINGTON -- President Donald Trump on Tuesday downplayed the ... Director of National Intelligence Tulsi Gabbard, and CIA Director John Ratcliffe, appear during a Sentate hearing on March ...