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Maine Senate Race: Collins Faces Progressive Challenge in Primary

4/18/2026

32 3 Full Breakdown

Summary

Story summary

The Maine Senate race centers on a Democratic primary on June 9 as Republican U.S. Senator Susan Collins seeks to defend her seat.
The contest is crucial for Democrats aiming to regain Senate control.
Graham Platner, a progressive newcomer, is gaining momentum in the Democratic primary.
Gov. Janet Mills, the establishment favorite, has struggled to gain traction.
Feedback from Maine readers is being collected to gauge perspectives on the candidates.

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Story summary

The Maine Senate race centers on a Democratic primary on June 9 as Republican U.S. Senator Susan Collins seeks to defend her seat.
The contest is crucial for Democrats aiming to regain Senate control.
Graham Platner, a progressive newcomer, is gaining momentum in the Democratic primary.
Gov. Janet Mills, the establishment favorite, has struggled to gain traction.
Feedback from Maine readers is being collected to gauge perspectives on the candidates.