As midterm elections approach, a federal judge has imposed significant restrictions on investigations by the Department of Homeland Security (DHS) and Trump administration aimed at identifying noncitizen voters. Citing flawed data, the judge ordered a halt to nationwide probes and prohibited armed agents from conducting door-to-door checks. The ruling comes amid heightened concerns regarding election integrity and potential voter intimidation, with reports of federal agents knocking on doors to inquire about immigration status and voter eligibility. Advocacy groups have welcomed the ruling, viewing it as a victory against what they consider undue harassment of voters. Meanwhile, federal efforts to track down alleged noncitizen voters have been scrutinized, raising fears of election interference and potential infringements on civil rights.