The Alaska Senate race has introduced a unique twist with multiple candidates sharing the same name. Incumbent Senator Dan S. Sullivan, seeking re-election, is now up against another contender with the same name, Dan J. Sullivan, a retired teacher. Adding to the conversation, Dan A. Sullivan, a Republican and former mayor of Anchorage, has publicly endorsed Sen. Dan S. Sullivan’s campaign.

Dan A. Sullivan shared his support by posting on Facebook, “As the original Dan Sullivan, I urge Alaskans to vote for Sen. Dan S. Sullivan. He’s been great for Alaska.”

Sen. Dan S. Sullivan and Democrat Mary Peltola have already advanced to the general election in November, following a recent all-party primary. This primary, governed by ranked-choice voting, allows the top four finishers to move forward, irrespective of party lines. While NBC News has not confirmed the identities of the other two candidates, Dan J. Sullivan could secure a spot among them. Currently, Peltola holds 48% of the vote, and Sen. Dan S. Sullivan has 43%.

With an overall competitive aura, this election could potentially impact control over the upper chamber. The Cook Political Report rates this race as a tossup. Democrats see an opportunity to flip the seat in their favor.

The race has sparked considerable attention due to legal challenges surrounding Dan J. Sullivan. Accusations have surfaced from Sen. Dan S. Sullivan’s camp, alleging that Dan J. Sullivan entered the race to deliberately confuse voters and reduce the incumbent’s vote share, possibly in collaboration with Peltola. However, both Dan J. Sullivan and Peltola have denied any coordination between their campaigns.

Dan J. Sullivan was initially disqualified by the state Division of Elections, but the Alaska Supreme Court recently ruled that he can remain on the ballot. Meanwhile, investigations by state and federal prosecutors are underway to determine if there might be a conspiracy intended to mislead voters. A grand jury has recently issued subpoenas, seeking information related to Dan J. Sullivan’s campaign activities.