DHS Secretary Mullin pauses ICE stops after congressional appeals

Homeland Security Secretary Markwayne Mullin temporarily paused ICE traffic stop arrests following direct appeals from Maine Senators Susan Collins and Angus King after a fatal shooting in July. This operational change, later overturned, exemplifies Mullin’s broader pattern of adjusting DHS policy based on personal requests from former congressional colleagues rather than standard administrative procedure. Critics including Mass Deportation Coalition leader Mike Howell characterize this approach as constituent services work inappropriate for cabinet-level enforcement decisions. The pause contrasted sharply with predecessor Kristi Noem’s criticized lack of congressional communication but triggered backlash from White House officials and MAGA allies who viewed the suspension as undermining border security mandates. Mullin, a former Oklahoma lawmaker with thirteen years of legislative experience, has similarly delayed Texas border construction projects following lawmaker requests. These incidents highlight tensions between legislative relationship-building and consistent federal immigration enforcement under the current administration.