Maine Senate Race: Collins Fights for Seniority Amid Trump

Maine's upcoming midterm elections feature a closely watched Senate race that could impact the balance of power in Washington, as Republican Senator Susan Collins faces a challenge from Democratic candidate Graham Platner [1]. The contest is seen by some as a referendum on President Donald Trump, whose national approval ratings are low [1].

Key takeaways

• Senator Susan Collins, a Republican, is seeking a sixth term in Maine and chairs the powerful Senate Appropriations Committee [1].
• Democratic challenger Graham Platner, an oyster farmer and military veteran, has gained traction by appealing to anti-establishment sentiment and anger towards President Trump [1].
• Collins claims to have secured nearly $1.5 billion in congressionally directed spending for Maine since 2021, a point her campaign emphasizes [1].
• Platner's campaign argues that Collins's funding efforts have not significantly improved life for everyday Mainers and criticizes her campaign donations and voting record [1].
• The outcome could influence the Senate's control, potentially affecting presidential appointments and investigations [1].

The Battle for Maine's Senate Seat

Senator Susan Collins, 73, is campaigning for her sixth term in the Senate, highlighting her role as chair of the Senate Appropriations Committee [1]. This position allows her to direct federal funds to Maine, a capability she argues would be lost if she were not re-elected [1]. Collins stated that Maine would "lose a lot" if she were to fall, noting the years it took her to gain such seniority and power [1]. Since 2021, her office claims she has secured nearly $1.5 billion for over 650 projects across all 16 counties in Maine, including funds for fire stations, a roundabout in Cumberland, a rural health facility in Calais, and wastewater treatment in Biddeford [1].

Her opponent, Graham Platner, an oyster farmer and military veteran, has emerged as a strong Democratic contender, leading in several head-to-head polls against Collins [1]. Platner's campaign acknowledges Collins's funding efforts but contends that these funds have not made a substantial difference for average Mainers [1]. The campaign also criticizes Collins for accepting donations from "Big Pharma" and Lockheed Martin, and for voting against a congressional stock trading ban [1]. Platner's campaign spokesperson stated that "after 30 years in Washington, Susan Collins has gotten rich while life has gotten worse for working Mainers" [1].

Why it matters

The Maine Senate race is significant not only for the state but also for national politics, as it could impact the control of the Senate [1]. If Democrats were to gain control, it could prevent President Trump from appointing additional Supreme Court justices and open the door for bicameral investigations [1]. While Collins emphasizes her ability to bring federal money to Maine, a factor political science experts say is "huge" and a "bludgeon" for her campaign, the omnipresence of President Trump and voter sentiment against his administration loom over her re-election bid [1]. Collins has, at times, voted against her party, including against Trump's 2025 tax and spending policy and for his impeachment after the January 6, 2021, Capitol attack [1]. However, she generally votes with Republicans, leading some Democrats to view the race as a chance to challenge the existing power structure [1, 2].