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Politics · October 16, 2026

Last-minute Trump DOJ suit in California targeting noncitizen voters alarms advocates

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The U.S. Department of Justice (DOJ) has filed a lawsuit against California officials, seeking to block the state from tabulating ballots for approximately 20,000 voters identified by the federal government as potential noncitizens. The lawsuit followed a 48-hour ultimatum in which federal officials sent a password-protected thumb drive to Los Angeles County containing the names. California and Los Angeles County officials refused to process the list, citing cybersecurity protocols regarding the thumb drive and a lack of transparency concerning the Department of Homeland Security's (DHS) methodology. The legal action occurs less than three weeks before the midterm elections, amid ongoing disputes between the Trump administration and several states over voter roll data and federal oversight of elections.

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Reported across the spectrum

  • The DOJ filed a lawsuit against California in the U.S. District Court for the Central District of California.
  • The federal government identifies approximately 20,000 registered voters in California as likely noncitizens.
  • Federal officials sent a password-protected thumb drive to Los Angeles County and gave a 48-hour deadline for review.
  • California election officials, including Dean Logan and Shirley Weber, refused to act on the list, citing security protocols and a lack of evidence.
  • The lawsuit seeks to enjoin the state from tabulating ballots from identified individuals until citizenship is verified.
  • The DOJ has lost numerous previous lawsuits seeking unredacted state voter rolls.

Reported by only some outlets

  • The thumb drive was delivered in an envelope with a handwritten password.
  • The Justice Department acknowledges it used publicly available voter lists after failing to obtain unredacted rolls through litigation.
  • DHS used ICE internal data and 'analytical data enrichment' to assign confidence levels to matches.
  • A previous DHS estimate suggested 190,000 noncitizens were on California rolls.
  • Nevada officials investigated a similar federal list of 185 names and found all were citizens.
  • U.S. District Judge Sparkle Sooknanan ruled against a DOJ project to share unredacted voter data with DHS on October 9.

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