In their first Senate debate, incumbent Republican Susan Collins and Democratic challenger Troy Jackson clashed over ties to President Trump and Maine’s future.
The political distance between five-term Republican Senator Susan Collins and the top of her party was the central friction point Tuesday night, as the senator faced Democratic challenger Troy Jackson in their first debate of the campaign.
Faced with a challenger aiming to leverage the political climate against her, Collins leaned into a record of defiance. She told the audience she had voted against her own party more frequently than any other senator. arguing this track record defines her independence. When pressed on the prospect of sharing a stage with President Donald Trump, she offered a blunt rebuttal. “I’m not exactly his favorite senator. ” Collins said. dismissing the possibility of his involvement in the state race: “I would say that he’s not coming to Maine.”.
For Jackson. a former state lawmaker and logger. the debate was an opportunity to anchor Collins to an unpopular national brand. He opened the night by targeting her confirmation vote for Supreme Court Justice Brett Kavanaugh. pressing her on the subsequent overturning of abortion rights. “Would you trust her to pick the next Supreme Court justice?” Jackson asked. He also sought to highlight her procedural vote to advance the president’s 2025 tax and spending bill. even though Collins ultimately opposed the measure.
The tension underscored a stark reality for the incumbent: while Collins holds seniority and points to tangible federal resources for the state. her challenger is working to capitalize on a national disapproval rating for the president that has hit 31% according to a September poll. Trump. who lost Maine in 2024. has encouraged voters to treat his presence as if he were on the ballot. creating a dynamic that forced Collins to spend the hour defining her own platform apart from the White House.
Personal and policy stakes remained high throughout the hour. Collins defended her record by citing opposition to Trump on tariffs. immigration. and the war in Iran. noting she had voted against him more often than she had against Joe Biden during his presidency. She also pointed to her 2021 vote to convict the president following his impeachment and her support for a failed 2026 effort to limit the president’s unilateral military force in Venezuela—a move that earned a public rebuke from Trump on social media. where he stated she “should never be elected to office again.”.
The candidates’ differing approaches to working-class Mainers were on display as they sparred over the state’s high cost of energy and housing. Collins characterized the struggle as a byproduct of “Augusta’s failed policies” during Jackson’s time as state Senate president. When the conversation turned to trade. Collins touted her work removing items like pulp. concrete. and road salt from Trump’s trade war with Canada. only for Jackson to quip. “we can’t eat road salt.”.
With three debates remaining this month, the path forward for both candidates hinges on whether voters prioritize Collins’ claims of seniority and moderate independence or Jackson’s narrative of institutional alignment with a polarizing president.
Susan Collins Troy Jackson Maine Senate Election 2026 Debate