Legal experts and researchers say incoming President Donald Trump's promised mass deportations could actually end up undermining goals of public safety and national security.

CNBC hosts Andrew Ross Sorkin and Joe Kernen pressed Department of Homeland Security Secretary Alejandro Mayorkas on Friday ...

Mayorkas, who said he plans to stay on the job until Monday at noon, told ABC News he has had "substantive and very ...

Joe Kernen jumped on Alejandro Mayorkas suggesting there may have been internal "disagreements" on President Joe Biden's ...

CNBC hosts Andrew Ross Sorkin and Joe Kernen pressed Department of Homeland Security Secretary Alejandro Mayorkas on Friday about President Joe Biden’s role in immigration policy mistakes. […] ...

In one of his last interviews in office, Homeland Security Sec. Alejandro Mayorkas reflects on immigration’s role in Trump’s ...

Department of Homeland Security employee morale is significantly better as Secretary Alejandro Mayorkas leaves office. Will ...

Homeland Security officials are searching for the makers of an underground tunnel crossing from Mexico under the U.S. border ...

Walters claims that Oklahoma is owed approximately $474 million. He says it's time to hold the Biden-Harris administration ...

U.S. officials have announced the latest border data, and it suggests the Biden administration is poised to end its term ...

WASHINGTON (AP) — In the waning days of the Biden administration, Homeland Security Secretary Alejandro Mayorkas defended his ...

Rep. Mike Waltz (R-FL) lamented that President Joe Biden has misplaced federal resources "worried about climate change" instead of focusing on terroristic threats facing the United States.