Governor Janet Mills Launches Senate Campaign: Aiming to Challenge Senator Susan Collins

Key Democratic Endorsements Signal Strong Support

Maine’s political landscape is primed for a significant showdown in the 2026 Senate race as key Democratic senators rally behind Governor Janet Mills. Mills declared her intention to run for the Senate, positioning herself as a formidable contender against the incumbent, Senator Susan Collins. However, before a general election unfolds, Democrats are bracing for a potentially fierce primary battle.

Mills’ Campaign Announcement

On Tuesday, Governor Mills shared her vision through an announcement video, asserting that she is the ideal candidate to challenge Collins, stating, “I’ve never backed down from a bully and I never will.” In her message, she criticized former President Donald Trump and Collins, claiming their actions are detrimental to healthcare access and economic equity for everyday Americans.

Support from Democratic Leadership

• Senator Kirsten Gillibrand of New York, chairwoman of the Democratic Senatorial Campaign Committee, has already initiated a joint fundraising effort, indicating her support for Mills’ candidacy.
• Senator Catherine Cortez Masto swiftly endorsed Mills, highlighting their shared experience as former attorneys general, stating, “Janet Mills stands up for Maine — taking on the big banks and drug companies."

The Contest for Democratic Nomination

As Mills sets her sights on the Senate seat, she faces the prospect of a complicated primary process. Grounded candidates from the party’s left flank are stepping up with their own ambitions. Notably:

• Jordan Wood, a Democratic candidate and congressional staffer, advocates for “a fresh perspective,” reflecting a desire among some to see new leadership in Washington.
• Graham Platner, a newcomer and advocate for working-class policies, has already drawn attention, gaining support from prominent progressives, including Senator Bernie Sanders. Platner recently raised over $3 million for his campaign, establishing himself as a serious challenger.

Sanders’ Support for Platner

Bernie Sanders has actively participated in rallies supporting Platner’s candidacy and has publicly urged Mills to reconsider her run, citing the excitement surrounding Platner’s platform as a reason to avoid a divisive primary process.

Implications of Collins’ Current Status

While Janet Mills is preparing for a challenging primary, Senator Collins has not yet declared her candidacy for a historic sixth term. However, her fundraising efforts, exceeding $6 million since her last campaign, suggest she is likely to seek re-election.

Conclusion: An Anticipated Showdown

The upcoming Senate race in Maine is shaping up to be a significant political event in 2026, characterized by a spirited Democratic primary and a seasoned incumbent in Collins. With both Mills and progressive candidates like Platner in the fray, voters in Maine will soon be faced with critical decisions about representation and governance. As the political landscape unfolds, attention will be focused on how these dynamics will influence voter sentiment and party unity leading to the eleciton.

For more information on the implications of this Senate race and to follow the evolving political landscape in Maine, visit Politico and NPR.

Key Takeaways

• Governor Janet Mills announces her Senate campaign against Senator Susan Collins.
• Strong support from key Democratic figures signals a competitive primary.
• Progressive candidates, including Graham Platner, are positioning themselves as formidable challengers.
• The Senate race will significantly influence the political climate as we approach the 2026 elections.