U.S. Sen. Markwayne Mullin speaks to reporters after a vote at the on March 12, 2026. The Senate advanced Mullin’s nomination to lead the Department of Homeland Security in a vote Sunday. (Photo by Anna Moneymaker/Getty Images)
WASHINGTON — The U.S. Senate voted Sunday to advance Oklahoma GOP Sen. Markwayne Mullin’s nomination to lead the Department of Homeland Security.
The 54-37 procedural vote sets up a final vote on Mullin’s confirmation as early as Monday. Democratic Sen. John Fetterman of Pennsylvania voted to advance Mullin, after backing him in committee as well. Also voting with Republicans was Democratic Sen. Martin Heinrich of New Mexico.
If confirmed, Mullin will take over a department that has been shut down since Feb. 14 amid a stalemate over changes to immigration enforcement policy.
Senate Democrats have declined to approve a funding bill for the department following the deaths of two U.S. citizens in Minneapolis during a months-long immigrant enforcement operation.
The Senate Committee on Homeland Security and Governmental Affairs voted, 8-7, to move Mullin’s nomination forward Thursday. Mullin did not gain the support of the fellow Republican who chairs the committee, Rand Paul of Kentucky, but still received a favorable vote from the committee because Fetterman joined all other Republicans in voting in Mullin’s favor.
Paul did not vote on Sunday.
During Mullin’s confirmation hearing, Paul questioned whether Mullin could lead the DHS given his “anger issues.” He also confronted Mullin about his comments calling Paul a “freaking snake” and expressing sympathy for a neighbor who assaulted Paul in a 2017 attack that broke six of his ribs and damaged a lung.
Outgoing DHS Secretary Kristi Noem leaves the department, which has the primary responsibility of enforcing President Donald Trump’s aggressive immigration policy, with myriad problems, including a bottleneck in approving Federal Emergency Management Agency grants.
Noem, the former governor of South Dakota, also came under bipartisan criticism for describing the victims of the fatal Minneapolis shootings, Renee Good and Alex Pretti, as domestic terrorists without any evidence.
Mullin made a similar comment the day of Pretti’s shooting, but said during his confirmation hearing that he regretted the statement, though he stopped short of apologizing to Pretti’s family.
