President Trump spoke to reporters from Air Force One Sunday night, answering questions from the national security advisor to ...

Former National Security Advisor Jake Sullivan will be giving the commencement speech at University of New Hampshire’s ...

Fox News Digital took a look at whom President Donald Trump could select to replace former national security advisor Mike ...

Trump announced the moves shortly after news broke that Mike Waltz and his deputy Alex Wong were leaving the administration.

Trump said he's nominating Michael Waltz to be ambassador to the United Nations, while Secretary of State Marco Rubio will ...

In a continuation of Signalgate, Hegsgeth came under scrutiny again last month, when the Washington Post reported that he not ...

Trump said that Secretary of State Marco Rubio would serve as interim national security advisor until a permanent replacement ...

Mike Waltz, as well as deputy national security advisor Alex Wong are leaving the White House, a source familiar with the ...

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

National security adviser Mike Waltz is leaving his White House post, although soon after reports about his departure were ...

Weeks after the infamous Signal group chat controversy, Trump’s national security advisor was reported to be leaving his ...

Defense Secretary Pete Hegseth faces a Pentagon watchdog investigation over use of the Signal app to share details of planned ...