Deputy Chief of Staff Stephen Miller leading candidate to become President Donald Trump’s next national security advisor Trump confirmed to reporters on Sunday, May 4, 2025.

Speaking aboard Air Force One, Trump indicated he plans to name a permanent replacement within six months, signaling no rush to fill the role.
Last week, Trump removed Mike Waltz from the position and nominated him as U.S. ambassador to the United Nations. Secretary of State Marco Rubio has temporarily assumed the national security advisor duties.
U.S. officials note Trump is taking his time to select a permanent appointee, with several names under consideration.
Miller long-serving Trump aide and architect of hardline immigration policies, currently serves as deputy chief of staff for policy and homeland security advisor.
Read more: Houthi Missile Strike on Israel’s Ben Gurion Airport Sparks Tensions, Exposes Defense Flaws
His potential appointment has sparked discussion due to his lack of traditional national security experience though sources highlight his close collaboration with Rubio on immigration and his influence within the administration.