President Donald Trump is reportedly growing increasingly frustrated with Homeland Security Secretary Markwayne Mullin, just months after Mullin's confirmation to lead one of the administration's most critical agencies. A Wall Street Journal report, citing sources familiar with the situation, indicated that Mullin has worn on President Trump following a series of incidents where administration officials perceived the DHS secretary as appearing "weak and off message."
"President Trump has confidence in his Cabinet to carry out the agenda the American people voted for." — Lauren Bis, White House spokesperson.
Markwayne Mullin, a former Oklahoma Senator, assumed the role of Homeland Security Secretary in March, succeeding Kristi Noem. His tenure has since been marked by several points of contention with the President's stated agenda and style of governance.
One of the initial reported disagreements emerged in June. Following a Supreme Court decision that permitted the Trump administration to terminate temporary protections for Haitian immigrants residing in the United States, Mullin made comments during a CNN appearance with Jake Tapper that were reportedly viewed as misaligned with President Trump's stance. Mullin suggested a path for some migrants to return legally, stating, "Either try to fill out the paperwork and be here underneath a permanent status, or we’ll help you get back to your country." Administration officials reportedly interpreted these remarks as deviating from the President's firm immigration position.
Further tension reportedly arose during the Fourth of July celebrations in Washington. According to reports, Secretary Mullin advocated for the cancellation of the fireworks display on the National Mall due to lightning in the vicinity. President Trump, however, proceeded with the celebration. During his remarks that evening, the President appeared to lightly mock the recommendation, recalling, "One of my very brilliant people backstage said, ‘Don’t worry about it, sir. We can do it maybe next week.’ I said, ‘It doesn’t work next week.’ This is the big day. We want July Fourth. We’re not looking for July something else."
Tensions reportedly escalated again in July after two fatal incidents involving Immigration and Customs Enforcement (ICE) officials in Texas and Maine. In response, Secretary Mullin temporarily suspended federal immigration officials from conducting vehicle check-ins. An administration official informed the Wall Street Journal that President Trump had not been consulted about this decision prior to its implementation. The following day, President Trump publicly reversed the policy through a post on Truth Social, reinstating the check-ins.
Another round of criticism directed at Mullin followed comments he made at a National Governors Association meeting held in Oklahoma. While discussing claims that immigrants displace American workers, Mullin acknowledged the argument was "true in some industries" but asserted "it’s not true for all industries." He also suggested that immigration could potentially benefit industries experiencing low labor-force participation rates. These remarks drew immediate rebuke from figures aligned with President Trump. Laura Loomer publicly called for Mullin's dismissal, and prominent voices such as Steve Bannon, Tomi Lahren, and former Customs and Border Patrol official Gregory Bovino criticized Mullin's more moderate rhetoric on immigration. Mullin subsequently appeared to address the backlash by posting on social media hours later, stating, "NO amnesty for illegal aliens. Ever."
The selection of a candidate to lead Immigration and Customs Enforcement has also reportedly been a point of contention. Secretary Mullin advocated for Lance Schroyer for the position. However, this nomination has reportedly encountered resistance from within the administration, including from immigration officials and Trump allies, who have raised concerns about Schroyer's perceived lack of federal government and immigration experience. Border czar Tom Homan has also reportedly voiced objections to the choice. Sources indicated that Mullin presented Schroyer directly to President Trump without first consulting key immigration policy figures within the administration, such as Homan or White House Deputy Chief of Staff Stephen Miller.
Mullin's relationship with Democratic Pennsylvania Governor Josh Shapiro has also drawn attention. The DHS secretary previously described having a "real good relationship" with Governor Shapiro. Furthermore, Maryland Governor Wes Moore, a Democrat, recently praised Mullin's rhetoric, characterizing it as a departure from what he had previously heard from senior members of the Trump administration.
Despite this growing list of reported disagreements and internal friction, Secretary Mullin's position does not appear to be in immediate jeopardy. A senior administration official confirmed to the Wall Street Journal that while President Trump has indeed become increasingly frustrated with his Homeland Security Secretary, the President currently has no plans to remove him from his post. White House spokesperson Lauren Bis affirmed the President's position, stating, "President Trump has confidence in his Cabinet to carry out the agenda the American people voted for."
Historically, Markwayne Mullin has been a steadfast ally of President Trump. Before joining the administration, he represented Oklahoma in the Senate starting in 2023, following a decade of service in the House of Representatives. When announcing Mullin as Kristi Noem's replacement, President Trump expressed praise, predicting that Mullin would "make a spectacular Secretary of Homeland Security." Just months into Mullin's tenure, however, the relationship is reportedly experiencing its first significant strain.
