Homeland Security Secretary Alejandro Mayorkas called language used by some social media users after Brian Thompson's death ...

Homeland Security Secretary Alejandro Mayorkas is “concerned” about “rhetoric on social media” that supports accused CEO ...

Some have lionised the man accused of killing healthcare CEO Brian Thompson, sharing anger at private insurers.

Department of Homeland Security Secretary Alejandro Mayorkas said "a really terrific solution was killed by irresponsible ...

The following is the full transcript of an interview with Homeland Security Secretary Alejandro Mayorkas on "Face the Nation ...

Watch Margaret Brennan's full interview with Secretary of Homeland Security Alejandro Mayorkas, a portion of which aired on ...

The warning came before the House passed a last-minute stopgap funding bill with bipartisan support Friday night, sending it ...

CBS’ “Face the Nation” — Homeland Security Secretary Alejandro Mayorkas; Sen. Joe Manchin, I-W.Va.; Rep. French Hill, R-Ark., and Tony Gonzales, R-Texas. “Fox News Sunday” — Sens. Ben Cardin, D-Md., ...

I used to respect him,” Tom Homan, tapped as border czar by President-elect Donald Trump, says of DHS chief Alejandro ...

"This action is purely precautionary; there are no threat to these sites," New York Gov. Kathy Hochul announced.

Some lawmakers from both parties worry that the mysterious drones spotted across the Northeast may have been sent by the ...