KIMBERLEE KRUESI - Associated Press
•7/20/2026
Troy Jackson, a former Maine lawmaker and fifth-generation logger from the North Maine Woods, has emerged as the likely new replacement for the state’s Democratic Senate nominee after former candidate Graham Platner quit the high-stakes race less than two weeks ago.
Platner’s departure followed a sexual assault allegation that he denied but forced his exit anyway. It sparked a wave of potential candidates eager to prove to Mainers that they could take on longtime Republican Sen. Susan Collins.
But by Sunday, the field had largely been cleared after Jackson supporters spent the weekend securing hundreds of delegates who promised to back him at the upcoming state convention. Under a never-before-used system to replace Platner, delegates will vote Saturday in Bangor on a new Senate nominee. Out of the 601 delegates who will gather this weekend, Jackson's campaign says they have 481 delegates committed to supporting him.
Top opponents — ranging from Secretary of State Shenna Bellows to Nirav Shah, former director of Maine’s Center for Disease Control and Prevention — have since dropped out, while Jackson announced Monday that he was focusing his attention on ousting Collins.
"I’m grateful to Democrats across Maine for putting their faith in me and in what we’re fighting for,” Jackson said in a statement. “This didn’t happen because of one person. It happened because hundreds of volunteers put in the hours, knocked on doors, made phone calls, and believed we could build something bigger than ourselves.”
Yet securing the nomination is only just the beginning of challenges facing Jackson. There's little more than 100 days until the general election, meaning Jackson faces an uphill battle raising campaign funds when Collins already has millions. Jackson also must implement a statewide campaign network and woo over the state's large independent base.
As former state Senate president, Jackson may be more politically vetted than Platner was running as a first-time candidate, but the logger's backing of progressive policies will leave him open to plenty of attacks by Republicans, said Nicholas Jacobs, a political scientist at Colby College in Maine.
“The guy does have some pretty interesting positions,” Jacobs said. “Positions that are pretty far to the left of the median voter.”
Like Platner, Jackson has said he wants to “get rid of” Immigration and Customs Enforcement, which has become top of mind for many Mainers after an ICE officer fatally shot a driver last week. Democrats have rushed to connect Collins to the embattled federal agency, while Jackson has reiterated his support of dissolving ICE altogether.
Jackson has also called for “Medicare for All,” which would replace job-based and individual private health insurance with a government-run plan that guarantees coverage for all with no premiums, no deductibles and only minimal copays for certain services.
Republicans were already criticizing Jackson as a “socialist” on Monday.
“This entire process is just as bad as Kamala’s rigged coronation,” said Republican National Committee spokesperson Kristen Cianci, nodding to former President Joe Biden's decision to drop out of the presidential race in July 2024, leaving Vice President Kamala Harris to head up the Democratic ticket and ultimately lose to Republican Donald Trump.
“Maine voters have had their voices stolen by party insiders," Cianci added.
However, unlike the scrutiny Platner faced from a series of controversies, Jackson's background coming from “old Maine” and his decades of working in the logging industry will help him, Jacobs said.
“He's the real deal,” Jacobs said.
In 1998, Jackson helped lead a weeklong blockade along the Quebec border in an effort to protest the hiring of Canadian loggers who were coming into Maine and driving down pay rates. The standoff ended with Jackson being escorted away by police, but resulted in Jackson fighting for better logger and wood hauler protections as a state lawmaker.
Jackson initially ran as a Republican in 2000 when he sought a seat inside Maine's House of Representatives. He lost, but won two years later when he ran as an independent. He switched to the Democratic Party in 2004, and eventually became the Maine Senate president before leaving the Statehouse in 2024.
He came in third while running for governor in this year's Democratic primary election, but had the backing of Platner, U.S. Sen. Bernie Sanders and Our Revolution, the political organization founded by Sanders.
Democrats must net four Senate seats to gain control of the 100-member chamber, and party leaders viewed Maine as a critical piece of the puzzle, along with Alaska, Ohio and North Carolina.
