President Trump spoke to reporters from Air Force One Sunday night, answering questions from the national security advisor to an offer to send troops to Mexico to fight cartels.

President Donald Trump floated his deputy chief of staff, Stephen Miller, as an option to be his next national security adviser after he ousted Mike Waltz from the role last week.

Trump unveiled a major staff shakeup and announced that National Security Advisor Mike Waltz would depart his post at the White House.

US President Donald Trump says that after the dismissal of Mike Waltz, the position of National Security Advisor may be taken ...

President Donald Trump said efforts by foreign nations to attract American filmmakers and studios constitutes "a National ...

The Signal group chat scandal and Waltz’s hawkish stance on Iran are being touted as the reasons for his ouster as NSA.

Former Homeland Security adviser Olivia Troye didn’t hold back when asked about one of President Donald Trump’s top aides.

"I think it will be a brutal confirmation hearing," Sen. Mark Warner said of Mike Waltz. "I think he's going to have tough ...

Days before giving him the heave-ho, President Donald Trump last week forced a final humiliation on National Security Advisor Mike Waltz. The diss came as Trump was getting set to board Air Force One ...

Mike Waltz was removed as national security advisor, followed by the president nominating him for another position.

President Donald Trump is increasingly relying a former rival to help him with top-level assignments and troubleshooting in the administration. After Trump fired National Security Advisor Mike Waltz ...