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

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

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

White House national security advisor Mike Waltz is set to depart the administration, according to two people familiar with ...

WH deputy chief of staff Stephen Miller dispelled rumors that President Trump is considering him to replace Mike Waltz as National Security Advisor. Miller suggested that Secretary of State Marco ...

A hacker breached TeleMessage, a company that sells a modified version of Signal to the US government. Mike Waltz was spotted ...

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

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

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

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

President Donald Trump said Sunday that he plans to appoint a new national security advisor in about six months, telling reporters the former advisor, Mike Waltz, did not resign, but was instead ...

Former National Security Advisor Jake Sullivan will be giving the commencement speech at University of New Hampshire’s Franklin Pierce School of Law. Sullivan, a Portsmouth resident ...