Despite being written off by Democrats, U.S. Senator Susan Collins of Maine might prove crucial in preserving the Republican Senate majority, according to New York Post columnist Miranda Devine. Collins, often seen as a Republican In Name Only (RINO) and a target of Donald Trump, faces a tough reelection campaign against Democratic challenger Troy Jackson.

Devine suggests that while liberal strongholds like Portland, Maine, exhibit issues such as homelessness and drug use that contrast with Collins' perceived political alignment, the senator understands her state's diverse electorate. Collins has a history of outperforming polls in Maine, a state where she has served for 30 years.

During a recent town hall, Jackson appeared with Massachusetts Senator Ed Markey, who criticized President Trump, drawing applause. However, Markey's attacks on Collins were met with silence. Jackson, a self-described logger, focused on economic issues, blaming high energy prices on "illegal" actions by Trump and proposing federal green energy subsidies as a solution. Devine notes that the rising cost of heating oil in Maine, where many homes rely on it for warmth, is a significant concern for voters.

Collins, who grew up in the potato farming region of eastern Maine, is depicted as someone who has strategically navigated her state's political landscape for decades. Her ability to defy expectations has led to speculation that she could be the key to the Republican majority's survival, despite her skeptical stance towards Trump. Her opponent, Jackson, has employed tactics such as using "missing person" ads featuring Collins' face at his campaign events, highlighting her low profile during the campaign.

Democratic U.S. Senate candidate Troy Jackson, left, speaks with Sen. Ed Markey in Scarborough, Maine, Sunday, Nov. 1, 2026, during the Solidarity Forever Tour.