WASHINGTON — In the waning days of the Biden administration, Homeland Security Secretary Alejandro Mayorkas defended his agency’s work to tamp down border-crossing numbers and argued against ...

Outgoing Secretary of Homeland Security Alejandro Mayorkas, who for four years has been a target of Republican criticism, said that national tragedies should not be used for "political disagreements.

"It is a very difficult threat landscape," DHS secretary says. Homeland Security Secretary Alejandro Mayorkas warned in an interview Sunday on ABC's "This Week" of a "very difficult threat ...