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● InformationalElections / Campaigns

Democrat Graham Platner will try to unseat GOP Sen. Susan Collins in a critical Senate matchup

Collins is the Republican Platner will face in a race that Democrats see as a chance to flip a Senate seat.

SOURCE CHECK

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Host credibilityThe News-GazetteNOT RATED
This article1 analysis · Oct 5, 2026

Credibility rates The News-Gazette, which republished this story. The other scores rate the article itself.

Republished with credit

Republished from Associated Press, with credit to the original publisher.

Associated Press96/100 HIGH

457 stories · 96–97 · updated Oct 5, 2026

This is Associated Press's own score, and this article is credited to Associated Press. The host score in the Source Check is The News-Gazette's.

The News-Gazettevia Associated Press
Jun 10, 2026
tl;dr

Graham Platner won Maine’s Democratic Senate primary, setting up a November race against Republican Sen. Susan Collins. The article describes the campaign’s focus on economic concerns and the scrutiny of Platner’s past conduct.

Community verdict

VOTING CLOSED
How does this story look for
Susan M. Collins R · ME · SEN
NOT RATEDCLOSED

No good or bad look here

This story reports what happened without casting Collins in a good or bad light, so readers don’t rate it and it doesn’t count toward Collins’s record.

● INFORMATIONAL

People in this story

SWIPE →
Susan M. Collins
R · ME · SEN

Republican senator and general-election opponent

PRIMARY SUBJECT

Democratic Senate nominee challenging Susan Collins

Platner's version of this story ↗
Nirav Shah
D · ME

Democratic candidate for governor of Maine

Republican candidate for Maine’s 2nd Congressional District

Donald Trump
R · President of the United States

President of the United States

Democratic candidate for Maine’s 2nd Congressional District

Democratic candidate for governor of Maine

Bernie Sanders
I · VT · SEN

Senator who supported Platner early in the campaign

State senator and Democratic candidate for Maine’s 2nd Congressional District

Democratic candidate for Maine’s 2nd Congressional District

Kamala Harris
Former U.S. Senator (D-CA)

Democratic presidential candidate in the 2024 election

Democratic candidate for governor of Maine

Paige Loud
D · ME

Democratic candidate for Maine’s 2nd Congressional District

Maine governor and former Democratic Senate candidate

ALSO MENTIONED  Angus King III, Energy executive and Democratic candidate for governor of Maine; Ben Midgley, Business owner and Republican candidate for governor of Maine; Bobby Charles, Republican candidate for governor of Maine; David Jones, Business owner and Republican candidate for governor of Maine; Garrett Mason, Republican candidate for governor of Maine; Hannah Pingree, Democratic candidate for governor of Maine; Jonathan Bush, Healthcare executive and Republican candidate for governor of Maine; Owen McCarthy, Republican candidate for governor of Maine; Robert Wessels, Republican candidate for governor of Maine

Part of a bigger story

26 OUTLETS
Graham Platner Wins Maine Democratic Senate Primary

Graham Platner won Maine’s Democratic Senate primary, setting up a general-election contest against Republican Sen. Susan Collins. Left-leaning outlets frame Platner as an outsider challenging Collins’s establishment ties and consider his chances despite campaign controversy. Center outlets present a high-stakes matchup, covering its implications for Senate control alongside scrutiny of Platner’s past. Right-leaning outlets emphasize Platner’s vulnerabilities and how Collins might campaign against him.

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