US 2026 Midterms: Maine Senate Race

Do mainstream Democrats need to emerge victorious in Maine or is there a need for a progressive outsider, or are Collins' conservative policies still broadly popular?
US 2026 Midterms: Maine Senate Race
Above: Sen. Susan Collins (R-Maine) on July 9, 2025. Image credit: Jemal Countess/Getty Images for Breakthrough T1D

The Spin


Democratic narrative

Susan Collins has failed to stand up to Trump and address urgent issues facing Mainers. Collins lacks courage, especially on Trump-era policies, including immigration enforcement and rising health care costs. Mills would be a fighter in Washington who will challenge Trump's agenda and defend people's rights. Mills has experience standing up to Trump directly and will meet the moment with strength, unlike Collins.

Establishment-critical narrative

Graham Platner is fighting against a deeply entrenched political establishment. Collins has consistently failed working people and upheld a system rigged for the wealthy. Collins' moderate image is a charade, and her votes routinely protect politicians over Mainers. The chance to elect Platner is an opportunity for generational change and to challenge corporate power. Platner wants there to be forceful opposition and public resistance to Trump's immigration policies, among other policies, while Collins is just too timid.

Republican narrative

Collins has proven over the years that her centrist, bipartisan approach delivers results for Maine. She is one of the most bipartisan senators and continues to be willing to work across the aisle to solve problems rather than engage in partisan conflict. She has secured federal funding for several Maine priorities, including health care, infrastructure and agriculture. Maine voters shouldn't sacrifice her seniority, which allows Collins to be a leader, including when it comes to appropriations. Collins remaining in the Senate is critical to advancing Mainers' interests in Washington.



The Controversies


© 2026 Improve the News Foundation. All rights reserved.Version 7.0.0

© 2026 Improve the News Foundation.

All rights reserved.

Version 7.0.0