The refusal of top department officials to acknowledge Donald J. Trump’s loss that year is the engine driving an intensifying effort to intercede in state administration of elections.
A super PAC called Our Heritage Matters, which was registered less than a month ago, has spent $6.5 million in the last days of campaigning to promote obscure candidates over Republicans it portrays as liberals.
Political observers said that the midterm campaign had showcased how Vice President JD Vance appears to tailor his political persona to different audiences.
Republicans, worried about losing control of Congress, are sending dire warnings about the opposing party. Democrats are trying to keep their focus on affordability, corruption and President Trump.