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. Speaking to reporters aboard Air Force One,

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 is contemplating appointing his deputy chief of staff, Stephen Miller, as national security adviser. A successor to Mike Waltz is anticipated within six months. Trump made these remarks aboard Air Force One while speaking to reporters.