U.S. President Donald Trump indicated on Sunday that Stephen Miller, his deputy chief of staff, is a leading contender to replace Mike Waltz as national security adviser. Speaking to reporters aboard Air Force One on his return to Washington from Florida, Trump praised Miller's influence within the administration and hinted that a formal appointment could be made within six months.
Trump dismissed Waltz from the role last Thursday and temporarily appointed Secretary of State Marco Rubio as acting national security adviser. While officials note there is no immediate rush to make a permanent appointment, several candidates are reportedly under consideration, with Miller emerging as a prominent choice.
"Stephen kind of already has that job, in a way,” Trump said, highlighting Miller’s involvement in shaping key decisions. “He has a lot to say about a lot of things. He’s a very valued person in the administration.”
Miller, known for his hardline stances on immigration and national security, has been a central figure in Trump's policymaking circles since the president’s first term. His close advisory role and long-standing loyalty could position him as a natural fit for the high-profile post.
Although no final decision has been made, Trump emphasized that a new appointment would likely come “within about six months,” suggesting that the White House is weighing its options carefully before making a long-term commitment.
The reshuffle adds to a series of high-level changes in Trump's second term as he refocuses key national security priorities. Miller’s potential promotion signals a continued push for strong internal influence over foreign policy decisions and security strategies.