Sen. Markwayne Mullin informed the Senate Homeland Security and Governmental Affairs Committee on Wednesday that federal agents operating under his oversight would be required to obtain judicial warrants prior to entering homes or businesses.
The senator specified one exception to this requirement, which would allow agents to enter a property when actively pursuing an individual who had fled inside.
The commitment marked a clear pivot from the tenure of fired Homeland Security Secretary Kristi Noem, and it wasn't the only one. President Trump's nominee to lead DHS laid out a series of policy positions that signal a department headed for operational changes at every level.
Mullin didn't just distance himself from Noem's approach in tone. He did it in specifics.
He told senators he would scrap Noem's policy requiring her personal approval for any expenditure above $100,000, Newsmax reported. That kind of micromanagement bottleneck at a department responsible for border security, disaster response, and counterterrorism is exactly the sort of bureaucratic self-importance that slows agencies to a crawl. Removing it is a practical move, not a rebuke.
On FEMA, Mullin said the agency should be "restructured" rather than eliminated. That word choice matters. It acknowledges the widespread frustration with FEMA's bloated inefficiency without pretending the federal government has no role in disaster response. Restructuring leaves room for the kind of accountability-driven reform that conservatives have demanded for years while keeping the apparatus functional for the communities that need it.
He also vowed that DHS officers would not be deployed to polling places to intimidate voters. They would be present only in response to a specific threat and in coordination with local law enforcement. This is how federalism is supposed to work: the feds as backup, not overlords.
The hearing's most charged moment had nothing to do with policy. Committee Chairman Rand Paul confronted Mullin over past remarks, including Mullin's comment that he understood why a neighbor attacked Paul in 2017 and his description of Paul as "a freaking snake."
Mullin did not apologize. He asked Paul to let him earn his respect. He did acknowledge going "out too fast" when he described Alex Pretti, who was killed in Minneapolis, as "a deranged individual," and said that kind of response would not happen if he became secretary.
That's a meaningful concession without groveling. The willingness to admit a rhetorical misstep while refusing to prostrate himself before a political rival tells you something about how Mullin would handle the pressure of running the third-largest federal department. He's not looking for fights, but he's not running from them either.
Republicans hold an 8-7 edge on the committee, which is scheduled to vote Thursday on whether to send the nomination to the full Senate. Trump sent Mullin's nomination on March 9, and the timeline has moved quickly.
Democratic support remains murky. Reuters reported that Sen. John Fetterman has said he would support Mullin, while The Washington Post's live coverage characterized Fetterman as "merely keeping an open mind." The gap between those two descriptions is wide enough to drive a confirmation vote through, or stall one.
Either way, Mullin doesn't need Fetterman. He needs his own party to hold, and the hearing gave Republican senators exactly what they needed: a nominee who sounds like he's thought about the job rather than auditioning for cable news.
The broader picture here isn't about Mullin versus Noem. Trump reassigned Noem earlier this month, and that decision is made. The question is what DHS looks like going forward.
Mullin's testimony sketched an agency that operates within legal boundaries conservatives have always claimed to defend:
None of this is soft. Requiring warrants doesn't mean backing off on enforcement. It means enforcement that holds up in court, that doesn't hand the ACLU a gift-wrapped lawsuit, and that treats the Fourth Amendment as a feature rather than an obstacle. Every illegal immigrant detained under a proper warrant is one a judge can't release on procedural grounds.
That's not moderation. That's competence.
The committee votes Thursday. If Mullin clears it, the full Senate gets a nominee who came to his confirmation hearing with operational answers instead of applause lines. Washington could use more of that.