Immigration and Customs Enforcement (ICE) agents walk a detainee out of the Ventura County Government Center in Ventura, California, on July 27, 2026.
Top DHS Statistics Official Resigns, Citing 'War on Immigrants' and Trump's 'Brazen Corruption'
"Since Trump took office last year, his office has been repeatedly blocked from sharing previously public data," said one expert of Marc Rosenblum.
A top immigration policy expert accused a right-wing online news source of spreading an "outrageous lie" on Monday about the US Department of Homeland Security's top statistician, who resigned over the weekend and cited President Donald Trump's "war on immigrants" as a major reason for his departure.
America First Post wrote in a post on social media that Marc Rosenblum, who until recently was the executive director of the DHS Office of Homeland Security Statistics (OHSS), "easily could’ve been underreporting deportations or illegal populations, ruining data."
Aaron Reichlin-Melnick, senior fellow at the American Immigration Council, countered that Rosenblum sought under both the first Trump administration and the Biden administration to publish "the most transparent data on immigration enforcement ever; monthly information on [US Immigration and Customs Enforcement and Customs and Border Protection] arrests and removals, stuff that had NEVER been published before."
Such data has not been published since the first days of Trump's second term in the White House, said Reichlin-Melnick, as the president has ramped up deportation operations and federal agents have violently carried out his anti-immigration agenda—arresting more than 10,000 people in a recent five-day span and killing at least 11 people during enforcement operations.
In a post on LinkedIn, Rosenblum wrote that over 10 years, the team he managed at OHSS grew from 11 people to 45 people under the Biden administration.
"We matured official data processing to update monthly," wrote Rosenblum. "We launched new lines of daily and weekly internal reports. We massively expanded our analytic capacity."
"My OHSS co-workers are outstanding career federal civil servants. They are smart, mission-focused experts who produce high-quality results in a challenging and often hostile work environment," he continued. "But it will come as no surprise that I’m thrilled to end my relationship with the current administration. Between the war on immigrants, the war on feds, and the war on facts (not to mention the crazy war in Iran and the brazen corruption), I just need a change."
Daniel Delgado, a former DHS deputy assistant secretary for immigration policy, said the department was "far better off for the work that Marc accomplished, no matter how hard the current incompetent leadership try to hide it."
David Bier, director of immigration studies at the libertarian Cato Institute—which has found that the majority of immigration arrests made last year were of people who had no criminal convictions—told NOTUS last November that under the Trump administration, DHS was providing "no accountability, no way to assess, no public understanding about what’s really going on that is not curated by a press release from the agency."
Reichlin-Melnick has also frequently spoken out about the lack of data being publicly released by DHS to back up its claims about immigration arrests.
While DHS has repeatedly claimed in public statements that its agents are getting "the worst of the worst off our streets," the agency's own "Worst of the Worst" database released late last year showed less than 10,000 people who had been arrested—a tiny fraction of the 220,000 people who had been detained by federal agents up to that point.
"Marc Rosenblum was one of the most dedicated civil servants I’ve ever met, a man who spent his career working to get DHS to share more data," said Reichlin-Melnick. "Since Trump took office last year, his office has been repeatedly blocked from sharing previously public data."
We are at a crossroads
This country and this world are at a monumental crossroads. In a few short weeks, US voters will have an opportunity to beat back the forces of fascism and confront the billionaires who are rigging the economy, our media system, and our democracy, making it increasingly impossible for ordinary people to get by. We’re not just talking about the election. We’re talking about what must be done once these fascist elements are vanquished from power. We need a bolder set of solutions than what either major party has so far been willing to offer and a working-class movement ready to fight like hell for it. Trump didn't emerge from nowhere. The conditions that fueled MAGA authoritarianism were created by decades of radical neoliberal economic policies and a corrupt political system dominated by corporate interests. They slashed taxes on the super-rich, promising that the benefits would trickle down. They said giveaways to the corporate titans would make life more affordable for the rest of us. It was all bullshit. And when a bitter, betrayed populace searches for someone to blame, right-wing demagogues have little trouble finding scapegoats. People know when they're being lied to, but you won't hear any of this from the corporate media. Only independent journalism—powered and funded by people who believe in building a better world—can deliver truly trustworthy daily news. Our Fall Campaign is underway, and we need your help. To power our newsroom through the rest of the year, we need to raise $125,000 by midnight on October 31. So if you share our vision, please contribute whatever you can to sustain our work. |
A top immigration policy expert accused a right-wing online news source of spreading an "outrageous lie" on Monday about the US Department of Homeland Security's top statistician, who resigned over the weekend and cited President Donald Trump's "war on immigrants" as a major reason for his departure.
America First Post wrote in a post on social media that Marc Rosenblum, who until recently was the executive director of the DHS Office of Homeland Security Statistics (OHSS), "easily could’ve been underreporting deportations or illegal populations, ruining data."
Aaron Reichlin-Melnick, senior fellow at the American Immigration Council, countered that Rosenblum sought under both the first Trump administration and the Biden administration to publish "the most transparent data on immigration enforcement ever; monthly information on [US Immigration and Customs Enforcement and Customs and Border Protection] arrests and removals, stuff that had NEVER been published before."
Such data has not been published since the first days of Trump's second term in the White House, said Reichlin-Melnick, as the president has ramped up deportation operations and federal agents have violently carried out his anti-immigration agenda—arresting more than 10,000 people in a recent five-day span and killing at least 11 people during enforcement operations.
In a post on LinkedIn, Rosenblum wrote that over 10 years, the team he managed at OHSS grew from 11 people to 45 people under the Biden administration.
"We matured official data processing to update monthly," wrote Rosenblum. "We launched new lines of daily and weekly internal reports. We massively expanded our analytic capacity."
"My OHSS co-workers are outstanding career federal civil servants. They are smart, mission-focused experts who produce high-quality results in a challenging and often hostile work environment," he continued. "But it will come as no surprise that I’m thrilled to end my relationship with the current administration. Between the war on immigrants, the war on feds, and the war on facts (not to mention the crazy war in Iran and the brazen corruption), I just need a change."
Daniel Delgado, a former DHS deputy assistant secretary for immigration policy, said the department was "far better off for the work that Marc accomplished, no matter how hard the current incompetent leadership try to hide it."
David Bier, director of immigration studies at the libertarian Cato Institute—which has found that the majority of immigration arrests made last year were of people who had no criminal convictions—told NOTUS last November that under the Trump administration, DHS was providing "no accountability, no way to assess, no public understanding about what’s really going on that is not curated by a press release from the agency."
Reichlin-Melnick has also frequently spoken out about the lack of data being publicly released by DHS to back up its claims about immigration arrests.
While DHS has repeatedly claimed in public statements that its agents are getting "the worst of the worst off our streets," the agency's own "Worst of the Worst" database released late last year showed less than 10,000 people who had been arrested—a tiny fraction of the 220,000 people who had been detained by federal agents up to that point.
"Marc Rosenblum was one of the most dedicated civil servants I’ve ever met, a man who spent his career working to get DHS to share more data," said Reichlin-Melnick. "Since Trump took office last year, his office has been repeatedly blocked from sharing previously public data."
A top immigration policy expert accused a right-wing online news source of spreading an "outrageous lie" on Monday about the US Department of Homeland Security's top statistician, who resigned over the weekend and cited President Donald Trump's "war on immigrants" as a major reason for his departure.
America First Post wrote in a post on social media that Marc Rosenblum, who until recently was the executive director of the DHS Office of Homeland Security Statistics (OHSS), "easily could’ve been underreporting deportations or illegal populations, ruining data."
Aaron Reichlin-Melnick, senior fellow at the American Immigration Council, countered that Rosenblum sought under both the first Trump administration and the Biden administration to publish "the most transparent data on immigration enforcement ever; monthly information on [US Immigration and Customs Enforcement and Customs and Border Protection] arrests and removals, stuff that had NEVER been published before."
Such data has not been published since the first days of Trump's second term in the White House, said Reichlin-Melnick, as the president has ramped up deportation operations and federal agents have violently carried out his anti-immigration agenda—arresting more than 10,000 people in a recent five-day span and killing at least 11 people during enforcement operations.
In a post on LinkedIn, Rosenblum wrote that over 10 years, the team he managed at OHSS grew from 11 people to 45 people under the Biden administration.
"We matured official data processing to update monthly," wrote Rosenblum. "We launched new lines of daily and weekly internal reports. We massively expanded our analytic capacity."
"My OHSS co-workers are outstanding career federal civil servants. They are smart, mission-focused experts who produce high-quality results in a challenging and often hostile work environment," he continued. "But it will come as no surprise that I’m thrilled to end my relationship with the current administration. Between the war on immigrants, the war on feds, and the war on facts (not to mention the crazy war in Iran and the brazen corruption), I just need a change."
Daniel Delgado, a former DHS deputy assistant secretary for immigration policy, said the department was "far better off for the work that Marc accomplished, no matter how hard the current incompetent leadership try to hide it."
David Bier, director of immigration studies at the libertarian Cato Institute—which has found that the majority of immigration arrests made last year were of people who had no criminal convictions—told NOTUS last November that under the Trump administration, DHS was providing "no accountability, no way to assess, no public understanding about what’s really going on that is not curated by a press release from the agency."
Reichlin-Melnick has also frequently spoken out about the lack of data being publicly released by DHS to back up its claims about immigration arrests.
While DHS has repeatedly claimed in public statements that its agents are getting "the worst of the worst off our streets," the agency's own "Worst of the Worst" database released late last year showed less than 10,000 people who had been arrested—a tiny fraction of the 220,000 people who had been detained by federal agents up to that point.
"Marc Rosenblum was one of the most dedicated civil servants I’ve ever met, a man who spent his career working to get DHS to share more data," said Reichlin-Melnick. "Since Trump took office last year, his office has been repeatedly blocked from sharing previously public data."