Alaska's already chaotic Senate race just added another layer of confusion, a third Dan Sullivan, the former mayor of Anchorage, has publicly endorsed incumbent Sen. Dan S. Sullivan over a same-named challenger and Democrat Mary Peltola.
Dan A. Sullivan, who served as Anchorage's Republican mayor, posted his endorsement on Facebook this week, calling himself "the OG Dan Sullivan" and urging voters to back the sitting senator. The move came as state and federal prosecutors ramp up an investigation into whether the candidacy of a retired teacher, also named Dan Sullivan, amounts to a deliberate scheme to confuse voters and split the Republican vote in one of the most competitive Senate contests in the country.
The endorsement may sound like a punchline, but the stakes are serious. Control of the U.S. Senate could hinge on Alaska's outcome, and the Cook Political Report rates the race a toss-up. Democrats view the seat as one they can flip in November, and the presence of a second Republican named Sullivan on the ballot gives them a structural advantage they did not earn at the ballot box.
Dan J. Sullivan, a retired teacher running as a Republican, has drawn intense scrutiny from the senator's allies and from law enforcement. Republicans allege he entered the race to siphon votes from the incumbent by exploiting the identical name, a charge Dan J. Sullivan denies. He has also denied any coordination with Peltola's campaign.
Alaska's Division of Elections initially agreed with that assessment, ruling Dan J. Sullivan's candidacy was not filed in good faith and disqualifying him from the primary. But the Alaska Supreme Court reversed that decision last month, ruling he could remain on the ballot. The court's reasoning was not detailed in available reporting, but the practical effect was immediate: voters in the all-party primary faced two Dan Sullivans and had to sort out which was which.
The results from last week's primary underscore the problem. NBC News reported that Peltola leads with 48 percent of the primary vote, while Sen. Dan S. Sullivan sits at 43 percent. Dan J. Sullivan pulled 2.4 percent, a small share, but potentially enough to matter in a race this tight. Under Alaska's system, the top four finishers in the all-party primary advance to the general election regardless of party, and the November contest will be decided by ranked-choice voting.
Peltola's 5.4-percentage-point edge in the primary is a warning sign for Republicans. The New York Post noted that the Alaska contest ranks among the most competitive Senate races in the country, alongside battlegrounds in Michigan, Maine, North Carolina, Texas, Iowa, and Ohio.
Beyond the ballot confusion, the legal pressure on Dan J. Sullivan's orbit is escalating. A grand jury issued subpoenas this month to compel information from witnesses linked to his campaign. State and federal prosecutors in Alaska are investigating whether the race could be part of a conspiracy to confuse voters, a serious charge that, if substantiated, would confirm what Republicans have alleged from the start.
No arrests have been reported, and the investigation's specific legal theory remains unclear. But the fact that prosecutors secured grand jury subpoenas signals they believe there is enough evidence to justify compelling testimony under oath. That is not a casual step.
One detail has fueled Republican suspicions more than any other. Dan J. Sullivan has acknowledged voting for Peltola twice in previous elections, a fact that sits uneasily beside his decision to file as a Republican in a race where the incumbent Republican shares his exact name. Breitbart reported that the Alaska Supreme Court allowed him to remain on the ballot despite the party's efforts to remove him, and that the incumbent has the backing of President Trump along with significant campaign funding.
Peltola, for her part, has denied any involvement with Dan J. Sullivan's campaign. But denials do not explain the coincidence, and prosecutors appear to share that skepticism.
Alaska is not an isolated fight. Democrats are flooding competitive Senate races with cash as the GOP faces a widening money gap across multiple battleground states. The party sees a realistic path to flipping enough seats to retake the upper chamber, and Alaska, a state that went for Trump, sits near the top of their target list.
The former mayor's endorsement was clearly designed to cut through the noise. His Facebook post was brief and direct.
"As the OG Dan Sullivan, I urge Alaskans to vote for Sen. Dan S. Sullivan. He's been great for Alaska."
The message was aimed squarely at voters who might accidentally mark their ballots for the wrong Sullivan. In a ranked-choice general election, even small vote shifts can change outcomes, and name confusion is the kind of low-information problem that ranked-choice systems are poorly equipped to solve.
Just The News reported that the Division of Elections had originally found Dan J. Sullivan's candidacy appeared to deliberately copy the incumbent's name and party affiliation, a finding the Alaska Supreme Court effectively overruled without eliminating the underlying concern.
Sen. Dan S. Sullivan won his last reelection in 2020, defeating Democratic opponent Al Gross in a race the Associated Press called on November 11 of that year. That victory gave Republicans 50 Senate seats and helped secure the party's stronger-than-expected performance that cycle, as National Review documented at the time.
Six years later, the same seat is in genuine jeopardy, not because Alaskans have turned against the incumbent's record, but because a same-named candidate with a history of voting for Democrats filed paperwork as a Republican.
The Alaska mess is one piece of a broader 2026 Senate landscape that has tested Republican discipline and messaging. In Ohio, former Sen. Sherrod Brown is mounting a comeback bid with the kind of policy reversals that invite scrutiny. In Florida, a Democratic primary produced an unexpected nominee after Angie Nixon ousted a better-known candidate.
Meanwhile, internal GOP dynamics have created their own headaches. Senate Republicans have pressured one of their own members to resign amid abuse accusations, a distraction the party can ill afford when every seat matters.
In Maine, a far-left Democratic candidate has borrowed rhetoric from AOC and progressive activists, a strategy that could either energize the Democratic base or alienate the moderate voters who typically decide New England races.
Alaska stands apart from all of these because the threat to the Republican incumbent is not ideological or financial. It is procedural. A man with the same name filed to run, a court let him stay, and now prosecutors are trying to determine whether the whole thing was orchestrated.
Several critical facts remain unknown. No reporting has identified the specific statute or legal theory underlying the grand jury investigation. The witnesses who received subpoenas have not been publicly named. Dan J. Sullivan's stated reason for entering the race, if he has offered one beyond denying coordination, has not surfaced in available reporting.
The Alaska Supreme Court's reasoning for overturning the Division of Elections' disqualification also remains unexplained in detail. The court ruled he could stay on the ballot, but the gap between the elections office's finding of bad faith and the court's reversal has not been publicly bridged.
NBC News has not yet called the remaining two primary spots beyond Sen. Sullivan and Peltola, meaning the full general-election field is still taking shape. With ranked-choice voting in November, the identity of those additional candidates could influence how second- and third-choice votes flow, another variable in a race already drowning in them.
If a retired teacher who twice voted for a Democrat can file as a Republican, share the incumbent's name, survive a court challenge, and force a grand jury investigation, all while the seat hangs in the balance, then Alaska's election system has a problem that one former mayor's Facebook post cannot fix.
