Sweden has seen the resignation of two successive national security advisors in circumstances that have proven politically ...

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

President Trump recently discouraged the use of the Signal app after controversy over a group chat of administration ...

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 ...

Sweden's newly appointed national security adviser, Tobias Thyberg, resigned after failing to disclose images on a dating site during background checks. His resignation follows his predecessor's, who ...

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

President Donald Trump's National Security Advisor Mike Waltz and other staffers are out at the National Security Council, ...

President Donald Trump has gone through his share of national security advisers. But he doesn't hold the record, yet.

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 ...

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