The Department of Homeland Security issued two memos late Monday to repeal limits on federal immigration enforcement, and ...

Homeland Security Secretary Alejandro Mayorkas leaves office as one of President Joe Biden’s most controversial Cabinet officials, but a little-known accomplishment inside the agency could have ...

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 breaking apart the ...

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.

A target for political criticism, he spoke in an exit interview with ABC News. Outgoing Secretary of Homeland Security Alejandro Mayorkas, who for four years has been a target of Republican ...