President-elect Trump announced Wednesday that four senior advisers from his campaign will join him at the White House when he takes office in January. Dan Scavino, Stephen Miller, James Blair and

One of the architects of Trump's family separation policy during his first time in office, Miller will return to the White House in a key role.

During Trump’s first term, Miller, 38, was known as the mastermind of the Muslim travel ban, the brutal family separation policy at the U.S.-Mexico border, and other policies defined by their rigid nativist approach.

President-elect Donald Trump is expected to name Stephen Miller as his deputy chief of staff for policy at the White House, a source with knowledge of the transition team's plans said Monday.

Scavino will return to the White House as an assistant to the president and deputy chief of staff. He was the director of social media for the Trump 2016 presidential campaign and