Troy Jackson Nears Maine Senate Nomination
Sandego.net – Troy Jackson, a former ally of Graham Platner, is closing in on the Maine Democratic nomination for the U.S. Senate seat held by Republican Susan Collins. The former Maine Senate president has accumulated overwhelming delegate support across the state, with three competing candidates withdrawing from the race. Jackson’s campaign secured more than 460 delegate positions out of 500 available slots in all sixteen counties, positioning him as the clear frontrunner for the July 25 convention.
The convention will feature 601 delegates in total, including 101 automatic members from the Democratic State Committee. This gathering comes after Graham Platner’s controversial exit from the Senate race on July 10. To win the nomination, a candidate needs majority support from convention delegates. Jackson’s commanding delegate count suggests the outcome is nearly certain, though formal voting will still occur.
Rivals End Campaigns
Multiple prominent Maine Democrats have concluded their campaigns and endorsed Jackson. Epidemiologist Nirav Shah announced his withdrawal on Sunday evening, immediately throwing his support behind Jackson. Dan Kleban, a local brewery owner, made a similar declaration. Maine Secretary of State Shenna Bellows also ended her candidacy earlier that same day, clearing the path for Jackson’s nomination.
“Now it’s time for all of us to come together, build the broadest possible coalition, and defeat Susan Collins,” Jackson declared on social media after Shah’s endorsement. “Let’s get to work.”
While delegates can vote for any candidate, Jackson’s organizational machinery provides strong confidence in his victory. Ellen Booraem, a Brooklin writer who earned a delegate position, observed that voters connected with Jackson’s authentic character and his policy alignment with Graham Platner’s progressive vision.
Building on Progressive Momentum
Graham Platner departed the Senate race following several controversies, including a rape accusation he disputes. Jackson had called for Platner’s exit but the two had previously campaigned together successfully. Jackson positioned himself as the natural continuation of their shared progressive movement. His calm demeanor contrasts with Platner’s energetic, gravelly voice that captivated Maine audiences.
During his earlier gubernatorial campaign, Jackson worked closely with Platner and has actively sought the former candidate’s supporters. “The movement that you’ve built can win,” Jackson told Platner backers when launching his Senate bid. In Cumberland County, which includes Portland and represents the state’s largest population center, voters chose up to 179 delegates from roughly 1,300 candidates. The top 149 qualifiers all appeared on Jackson’s slate.
Jackson first entered the June gubernatorial primary, finishing third in the initial voting round. Shah and Bellows, both former governor candidates, also pursued the Senate nomination before withdrawing. Like Graham Platner, Jackson received Bernie Sanders’ endorsement and championed policies for working-class progressives.
His platform emphasizes Medicare for All, higher taxes on billionaires, and eliminating Immigration and Customs Enforcement. Jackson additionally opposes military aid to Israel, reflecting Democratic Party divisions on foreign policy. With over twenty years of political experience, including his tenure as Senate president from 2018 through 2024, Jackson brings considerable institutional knowledge to the Collins contest.

