Iowa can challenge voter registrations even if naturalized citizens affected, judge rules AxiosFederal judge lets Iowa keep challenging voter rolls although naturalized citizens may be affected The Associated PressFederal judge sides with Iowa secretary of state over voter eligibility dispute KCCI Des MoinesBiden judge rules Iowa can check ballots of potential noncitizens in blow to ACLU Fox NewsFederal judge won't pause Iowa Secretary of State's noncitizen voter challenges KCRG