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Senate Weighs Mullin DHS Nomination as Department Faces Mass Deportation Push and Funding Lapse

The Senate is set to hold confirmation hearings for Oklahoma Sen. Markwayne Mullin to replace Kristi Noem as DHS secretary as the department struggles through a roughly five‑week funding lapse that has left thousands unpaid and worsened operational strains—from delayed disaster aid to long TSA lines and heightened security risks. Mullin, a Trump‑aligned senator with no formal law‑enforcement background, has drawn support from some Republicans and a few Democrats to press aggressive deportation and security priorities, while opponents—Democrats, civil‑liberties groups and even some GOP senators—warn of management problems, urge audits and criticize the administration’s turn toward mass detention and deportation tactics.

Immigration & Demographic Change Trump Administration and DHS Donald Trump Department of Homeland Security Department of Homeland Security Leadership

📌 Key Facts

  • President Trump has nominated Oklahoma Sen. Markwayne Mullin to replace the fired DHS secretary Kristi Noem; Mullin’s Senate confirmation hearing is scheduled for Wednesday.
  • DHS has been operating amid a monthlong funding lapse/partial shutdown (about five weeks), leaving thousands of employees unpaid and contributing to operational strains — including long TSA lines, delayed disaster aid to states, and heightened risks tied to the Iran war.
  • The administration is pushing an aggressive deportation agenda as DHS leadership changes: White House advisers urged emphasis on enforcement against people with criminal records while the White House press office says the overall mass‑deportation plan remains unchanged.
  • There is internal GOP debate and public pushback over mass deportation tactics — some Republicans (including Speaker Mike Johnson) call recent aggressive sweeps a political “hiccup,” while pro‑deportation advocates see an opportunity to increase removals and civil‑liberties groups (ACLU) warn of ‘‘mass detention and mass deportation’’ and cruel policies.
  • Former acting ICE Director John Sandweg and others say Mullin will face a key choice whether enforcement focuses on sheer deportation numbers (mass sweeps) or on more targeted, higher‑quality operations, with internal pressure to keep numbers high amid falling public approval of Trump’s immigration approach.
  • Mullin’s background is nontraditional for a DHS secretary — he is a former mixed martial arts fighter and collegiate wrestler, a rancher and plumbing‑company owner — and he lacks formal law‑enforcement experience.
  • Mullin has drawn significant GOP backing (e.g., Sens. John Boozman and James Lankford) and some bipartisan support (Sen. John Fetterman says he will vote to confirm), while at least one Homeland Security Committee Democrat (Sen. Andy Kim) is a firm ‘no’; Rep. Carlos Gimenez and other hawks also endorse Mullin, citing readiness for crises such as potential upheaval in Cuba.
  • Senators and watchdogs warn Mullin inherits serious management problems at DHS after Noem’s tumultuous, social‑media‑driven tenure; Sen. John Kennedy urged a full department audit, and reporting suggests Mullin is expected to implement White House priorities and may function more as a de facto spokesman for Trump than as a traditional DHS administrator.

📊 Relevant Data

In the federal government workforce as of 2023, 61% identify as White, 18.2% as Black, 10% as Hispanic, 7.9% as Asian, 1.9% as American Indian or Alaska Native, and 0.3% as Native Hawaiian or Other Pacific Islander, compared to the U.S. labor force where Whites make up 76%, Blacks 12%, Hispanics 19%, Asians 7%, and American Indians/Alaska Natives 1%.

Three charts on diversity in the federal government's workforce — USA Facts

Black males comprise 6.1% of the U.S. population but account for 24.9% of all persons killed by law enforcement between 2020 and 2023.

U.S. Data on Police Shootings and Violence — University of Illinois Chicago Police Epidemiologic Research

As of 2023, American Indians and Alaska Natives make up approximately 1.9% of the federal workforce, compared to about 2% of the U.S. population.

A Profile of the 2023 Federal Workforce — Partnership for Public Service

In transportation security officer roles, the ethnic composition is White 53.9%, Hispanic or Latino 22.2%, Black or African American 14.3%, Unknown 4.7%, Asian 3.9%, and American Indian or Alaska Native 1.0%, as of recent data.

Transportation security officer demographics and statistics in the US — Zippia

📊 Analysis & Commentary (1)

Quinceañeras and Republican tumult
Slowboring by Halina Bennet March 16, 2026

"A critical commentary arguing that Republican attempts at cultural outreach (evoked by 'quinceañeras') ring hollow amid DHS turmoil and a hard‑line deportation agenda that undermines trust with Latino communities and exposes the party’s internal dysfunction."

📰 Source Timeline (5)

Follow how coverage of this story developed over time

March 17, 2026
6:02 PM
Trump's security pick Mullin poised to inherit a DHS beset by challenges
PBS News by Gabriela Aoun Angueira, Associated Press
New information:
  • AP details that Mullin would "walk into" DHS with immigration enforcement at a crossroads, delayed disaster aid angering states, and frustrated travelers facing long TSA lines due to a monthlong funding battle in Congress.
  • The article specifies that outgoing DHS Secretary Kristi Noem’s social‑media‑driven management style contributed to her downfall and that Mullin is expected to follow White House policy priorities while being seen in the Senate more as a de facto spokesman for Trump than a legislator.
  • It reports that approval of Trump’s immigration approach has fallen since the start of his second term, with most Americans now saying he has "gone too far," raising pressure on Mullin to recalibrate how mass deportations are carried out.
  • Former acting ICE Director John Sandweg is quoted warning Mullin will need to decide whether enforcement focuses on "numbers or quality"—mass arrest sweeps versus more targeted operations—and that he will face internal pressure to keep deportation numbers high.
  • Sen. John Kennedy, R‑La., is quoted saying DHS has "serious management problems" and that he told Mullin a full audit of the department is needed.
10:00 AM
Mullin wins backing from China, Cuba hawks — and some Democrats — as critics question fitness to lead DHS
Fox News
New information:
  • Sen. James Lankford, a Homeland Security Committee member from Oklahoma, publicly calls Mullin 'the right man at the right time' and says he expects Mullin to 'turn FEMA around.'
  • Rep. Carlos Gimenez, the only Cuban‑born member of Congress and a leading Cuba hawk, strongly endorses Mullin, tying his support to expectations of a 'dramatic transition in Cuba' and saying he trusts Mullin to implement a 'course‑correction' at DHS.
  • Sen. John Fetterman, a Democrat on the Homeland Security Committee, says he will vote to confirm Mullin, citing agreement on border security and 'rounding up and deporting criminals' while criticizing Kristi Noem’s Minneapolis operation.
  • Democratic Sen. Andy Kim, also on the Homeland Security Committee, goes on record as a hard 'no,' framing Mullin’s confirmation as a referendum on Trump’s immigration enforcement and FEMA performance and saying the administration resists needed reforms.
  • Trump has publicly floated the idea that Cuba’s regime could collapse 'pretty soon,' with backers suggesting Mullin is suited to manage DHS during potential upheaval there.
9:00 AM
Wrestler, senator, tribal citizen: Who is Markwayne Mullin, Trump’s pick to lead DHS?
The Christian Science Monitor by Caitlin Babcock
New information:
  • Confirms that Oklahoma Sen. Markwayne Mullin is President Trump’s nominee to replace fired DHS Secretary Kristi Noem and that his Senate confirmation hearing is set for Wednesday.
  • States that DHS has been in a partial shutdown for about five weeks, leaving thousands of employees unpaid while the department faces heightened risks from the Iran war and pressure to execute mass deportations.
  • Details Mullin’s background as a former mixed martial arts fighter, collegiate wrestler, rancher, and plumbing company owner, and notes he lacks a formal law-enforcement background, which is typical for DHS secretaries.
  • Reports that Trump publicly labeled Mullin a 'MAGA Warrior' and that Mullin responded by praising Trump for having 'the most secure U.S. border in American history' and pledging to 'defend the homeland.'
  • Includes on‑the‑record support from GOP Sen. John Boozman, who calls Mullin well liked on both sides of the aisle and predicts he will have little trouble being confirmed.
March 16, 2026
3:00 PM
Trump's mass deportation agenda is at a crossroads as DHS changes leadership
PBS News by Joey Cappelletti, Associated Press
New information:
  • Confirms timing and framing of Kristi Noem’s departure and Sen. Markwayne Mullin’s upcoming DHS confirmation hearings as the immediate ‘crossroads’ for Trump’s immigration agenda.
  • Reports that the White House political director, at a retreat at Trump’s Florida golf club, urged Republicans to emphasize enforcement against people with criminal records, while the White House press office insists the overall mass‑deportation agenda is unchanged.
  • Quotes House Speaker Mike Johnson calling the aggressive deportation sweeps a political “hiccup” and promising a “course correction,” even as operations continue and ramp up.
  • Highlights civil‑liberties concerns from the ACLU’s Sarah Mehta, who says the public is now seeing what “mass detention and mass deportation” look like and describes DHS as “really going forward with some of the cruelest policies.”
  • Includes pro‑deportation advocate Rosemary Jenks arguing that now is an “opportunity” to increase deportation numbers amid internal GOP talk of backing away from Trump’s campaign‑trail mass deportation promise.