A longtime Homeland Security Department official, data chief Marc Rosenblum, resigns from the Trump administration, according to reporting from The Independent and Yahoo UK. The articles say Rosenblum has served in the department for more than a decade and is leaving his role as data chief. In statements cited by the outlets, Rosenblum characterizes his departure as being tied to disagreements with the administration’s approach to immigration, referring to what he describes as a “war on immigrants.”
The coverage centers on Rosenblum’s resignation and his stated reasons for stepping down, rather than detailing specific policy changes or internal findings. Both sources frame the move as a personal and professional decision following prolonged service at Homeland Security. The reports do not indicate that he is resigning in response to a specific incident; instead, they present the resignation as connected to broader immigration enforcement and administrative priorities during the Trump administration. No alternative rationale for the resignation is provided in the available summaries, and the reports focus primarily on Rosenblum’s comments about immigration policy.
