The United States Senate has formally confirmed Markwayne Mullin as the new Secretary of Homeland Security, voting 54-45 to install the Oklahoma Republican at the helm of the embattled agency. The 48-year-old former senator assumes leadership during a critical period marked by a partial government shutdown and ongoing immigration enforcement challenges.
Mullin succeeds Kristi Noem, who was dismissed earlier this month following controversy surrounding a large-scale operation against undocumented migrants in Minnesota. The operation resulted in federal agents fatally shooting two protesters who were U.S. citizens, contributing to the leadership change.
During his confirmation hearing, Mullin emphasized his intention to reduce the public profile of both the Department of Homeland Security and its Immigration and Customs Enforcement division. His appointment comes as the agency grapples with funding limitations that began on February 14, with Democratic lawmakers pushing for comprehensive immigration enforcement reforms.
The prolonged shutdown has significantly impacted DHS operations, particularly affecting the Transportation Security Administration. Hundreds of TSA employees have worked without compensation for weeks, leading to more than 300 resignations nationwide and creating substantial travel delays at airports across the country.
In response to the escalating airport security crisis, President Trump announced on Sunday that ICE agents would be deployed to affected airports. This decision has raised concerns among aviation workers and union representatives, who note that immigration agents lack the specialized training of TSA personnel.
Everett Kelley, national president of the American Federation of Government Employees, issued a statement criticizing the move: “Our members deserve to be paid, not replaced by untrained, armed agents who have shown how dangerous they can be.” The unusual deployment of immigration officers at domestic security checkpoints represents a significant escalation in the ongoing standoff over funding and immigration policy.