Vice President JD Vance will head to Alaska on Monday for a rally to boost Sen. Dan Sullivan, R-Alaska, in his reelection bid.

Sullivan is facing a close contest against former Rep. Mary Peltola, D-Alaska, in a race complicated by the presence of another Dan Sullivan and the state's ranked-choice voting system.

Vance will appear at a rally in Fairbanks, Alaska, on Monday, according to The Hill.

Sullivan's race is expected to be one of the most competitive of the cycle, and a Republican loss there could doom the administration's efforts to hold both chambers of Congress for two more years.

Ben Whedon is the Chief Political Correspondent at Just the News. Follow him on X.