Jackson has further solidified his control over Maine’s Democratic Senate nomination.
Jackson, a logger and former state legislator, is scheduled to appear on the ballot at the Democrats’ nominating convention in Bangor on Saturday, competing against only two other candidates—David Costello and Saundra Pelletier—who have garnered minimal delegate support.
Hundreds of delegates backing Jackson were elected last weekend, giving him an apparently insurmountable advantage that prompted his leading primary rivals to suspend their campaigns.
The scarcity of well-known opponents makes the convention appear poised to celebrate Jackson’s nomination. His campaign announced on Monday that it would shift focus to defeating Senator Susan Collins, a five‑term Republican, in a race widely regarded as pivotal for Senate control.
Although the other leading contenders had announced their withdrawal, there were indications that at least one hoped to appear on the ballot at the convention.
When the state party announced on Tuesday which candidates qualified for the ballot, the other leading candidates were absent, indicating they had failed to submit the required 500 verified signatures.
The qualified candidates included Dr. Nirav Shah, a former public health official who placed second in the governor primary in June; Shenna Bellows, the Maine secretary of state, who placed fourth; and Jordan Wood, a progressive activist who finished third in the Democratic primary for Maine’s Second Congressional District. Dr. Shah had previously announced gathering over 800 signatures.
Dan Kleban, a brewery owner, qualified for the ballot but subsequently filed withdrawal paperwork, a Maine Democratic Party representative confirmed to The New York Times.
“I’m proud to endorse @TroyJackson207 to defeat Susan Collins and fight for working Mainers,” Kleban wrote in an X post on Tuesday announcing his withdrawal. He had previously run for the same Senate seat last fall but withdrew.
Each candidate was required to collect 50 signatures per county in at least eight counties—a requirement that led some contenders to attend county meetings over the weekend in search of signatories. All signatures had to be from registered Democratic primary voters.
The cascade of campaign suspensions prompted CNN to cancel a Thursday debate that was scheduled to feature Jackson, Dr. Shah, Bellows, and Wood.
Delegates still have until Saturday to change their minds, but the likelihood that many will abandon Jackson has diminished as the week progresses.
Costello, an environmental policy consultant, placed third in the June Democratic Senate primary. Pelletier, chief executive of a women’s‑health pharmaceutical firm, is a first‑time candidate.
The party remains uneasy after Graham Platner, who captured 72 % of the June Democratic Senate primary vote, relinquished his nomination amid allegations of rape and other scandals, leaving Democrats scrambling to secure a new nominee to challenge Ms. Collins.
More than 600 delegates will cast votes at the Saturday convention in Bangor, comprising 500 elected over the weekend and 101 appointed by the state Democratic Party committee. Over 17,000 Maine Democrats participated in county meetings to select delegates, including nearly 3,700 hopefuls, and voters overwhelmingly backed those committed to Jackson.
“Today’s certification marks a significant milestone in this open, transparent, and inclusive nominating process,” Devon Murphy‑Anderson, executive director of the Maine Democratic Party, said in a Tuesday afternoon statement. “We look forward to hearing directly from these candidates and uniting Democrats across Maine on Saturday to select the strongest nominee to defeat Susan Collins.”
Any candidate may withdraw from the race before Saturday, per the party’s rules.
