Miller was the architect of Trump's hardline first-term immigration politics. His job comes before key Cabinet roles, including Treasury and Defense.

Homan has described the US border as "the biggest national security vulnerability" the nation has seen since 9/11.

President-elect Donald Trump says Tom Homan, his former acting U.S. Immigration and Customs Enforcement director, will serve as "border czar" in his incoming administration.

Lawyers for immigrants said they have been preparing for months for the possibility of large-scale workplace raids, roundups in immigrant enclaves, new restrictions on asylum, the expansion of detention and the termination of programs temporarily shielding some people from deportation.

Sources close to the transition process say Trump is keeping loyal immigration hawks in the top running for Department of Homeland Security nominations.

Washington businesses that rely on global trade and foreign workers are anxious about potential disruptions under President-elect Trump.

Tom Homan, who oversaw contentious immigration policies during Donald Trump's first administration, will become 'border czar' overseeing deportations.

In an interview on Fox News Channel’s “Sunday Morning Futures,” Homan said that ICE would move to implement Trump’s plans in a “humane manner.”

President-elect Donald Trump has made tougher immigration enforcement a key campaign promise in each of his White House bids. If he follows through on his pledge for mass deportations and tighter immigration policies,

The former acting director of ICE between 2017 and 2018, is considered one of the key believers in the family separation policy.

Donald Trump did not enact any measures to increase access to H-1B visas and high-skilled immigrants, and a second term may be similar.