Homeland Security Secretary Markwayne Mullin faces Senate scrutiny over immigration funding and threats to Newark airport.

Secretary of Homeland Security Markwayne Mullin is testifying in front of a Senate appropriations subcommittee on Tuesday ...

Senator Susan Collins presses Homeland Security Secretary Markwayne Mullin over $100K H‑1B fee’s impact on healthcare hiring.

Homeland Security Secretary Markwayne Mullin appeared before a Senate Appropriations subcommittee Tuesday to defend his ...

What started as a hearing focused on congressional funding turned into heated exchanges over court orders, private jets and ...

Secretary Markwayne Mullin is slated to appear Tuesday in the Senate to answer questions about the agency’s budget, at a time ...

Department of Homeland Security Secretary Markwayne Mullin is testifying before the Senate on the agency's budget Tuesday.

A tense exchange unfolded during a Senate Appropriations Committee hearing as DHS Secretary Markwayne Mullin responded ...

Homeland Security Secretary Markwayne Mullin testifies before the Senate Appropriations Subcommittee on Homeland Security ...

Homeland Security Secretary Markwayne Mullin defended conditions at a migrant detention center in New Jersey that was the ...

The Senate on Monday confirmed Sen. Markwayne Mullin (R-Okla.) to lead the Department of Homeland Security (DHS) after President Trump dismissed his first Cabinet official. Mullin earned support from ...

WASHINGTON ― The U.S. Senate confirmed Sen. Markwayne Mullin (R-Okla.) to lead the Department of Homeland Security amid a growing crisis within the agency over immigration enforcement, which has ...