These lies were the basis of the government’s legal response, prompting half a dozen federal prosecutors and the F.B.I. agent in charge of the Minneapolis field office to resign. State and local authorities, blocked from conducting their own inquiries, were accused by the Justice Department of conspiring to oppose Trump. Shortly after Pretti’s killing, Pam Bondi, the Attorney General, sent a letter to Governor Tim Walz, offering three “common sense solutions” to end the federal siege. One of them was to turn over the state’s voter rolls. “Is the executive trying to achieve a goal through force that it cannot achieve through the courts?” a district-court judge asked D.O.J. lawyers.