Alaska's Republican governor ordered an investigation into Democratic Senate candidate Daniel J. Sullivan on October 29, 2026, asking about the Peltola campaign's recruitment of him. The Justice Department has sent dozens of new grand jury subpoenas, which officials familiar with the probe say went to people connected to the ballot-stacking effort, and is weighing a voter-rights conspiracy charge. A separate state investigation is now underway alongside the DOJ probe. President Trump said Mary Peltola should resign from the race and be prosecuted criminally. The discussion weighs whether any of it moves a race that could decide Senate control, noting more than 10 percent of Alaska voters have already cast ballots.