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● InformationalElections / Campaigns

Who's endorsing Graham Platner now, and who still isn't backing him?

Democratic officials and candidates increasingly backed Platner after Mills left the Senate race.

Who's endorsing Graham Platner now, and who still isn't backing him?
Image · Centralmaine.com

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This article1 analysis · Oct 7, 2026

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Republished by Lewiston Sun Journal

Centralmaine.comvia Portland Press Herald
May 1, 2026
tl;dr

After Janet Mills suspended her Senate campaign, Democratic officials and candidates increasingly backed Graham Platner, while several prominent Maine Democrats have not endorsed him. The article surveys the endorsements and holdouts as Platner seeks the nomination to challenge Susan Collins.

Community verdict

VOTING CLOSED
How does this story look for
NOT RATEDCLOSED

No good or bad look here

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

● INFORMATIONAL

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Democratic Senate candidate receiving endorsements after Janet Mills suspended her campaign

PRIMARY SUBJECT
Nirav Shah
D · ME

Democratic Senate candidate who backed Platner

Kirsten E. Gillibrand
D · NY · SEN

New York senator and chair of the Democratic Senatorial Campaign Committee

Susan M. Collins
R · ME · SEN

Republican senator Platner seeks to defeat

Republican nominee awaiting his opponent in the 2nd District House race

Donald Trump
R · President of the United States

President mentioned in the context of the 2nd District’s voting history and Gillibrand’s statement

Maine representative who is not endorsing in the Senate race

Democratic House candidate who essentially endorsed Platner

Democratic Senate candidate who backed Platner

Democratic Senate candidate who remains in the primary

Democratic House candidate who spoke with Platner

Former Maine Republican Party chair and King’s 2024 Senate opponent

Chuck Schumer
D · NY · SEN

Senate minority leader who backed Platner after previously recruiting Mills

Democratic House candidate who essentially endorsed Platner

Maine representative who praised Mills without mentioning Platner

Democratic Senate candidate who had already endorsed Platner

Paige Loud
D · ME

Democratic House candidate who had not publicly endorsed Platner

Governor and former Senate candidate who suspended her campaign

Angus S. King, Jr.
I · ME · SEN

Maine senator who has not weighed in on the race

ALSO MENTIONED  Angus King III, Former clean energy executive who called Platner the presumptive nominee; Hannah Pingree, Former Maine House speaker who praised Mills without mentioning Platner

Part of a bigger story

21 OUTLETS
Janet Mills Withdraws From Maine Democratic Senate Primary

Maine Gov. Janet Mills suspended her Democratic Senate campaign, leaving Graham Platner positioned to become the party’s nominee. Left-leaning outlets frame the exit as a defeat for the Democratic establishment and a boost for Platner’s progressive challenge. Center outlets largely track the shift in the primary and the consolidation of support around Platner, with some noting concerns about his record. Right-leaning outlets emphasize controversies and present his likely nomination as a liability for Democrats or evidence of a progressive shift.

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