Graham Platner Wins Maine Democratic Senate Primary To Face Susan Collins
Graham Platner won the Maine Democratic U.S. Senate primary on Tuesday, June 9, 2026, clearing a majority of first-choice votes and becoming the Democratic nominee to face Sen. Susan Collins in November.[1]
Platner surpassed 50 percent of first-choice ballots, so Maine's ranked-choice tabulation was not needed and the Associated Press called the race as returns showed him well ahead.[2] Collins ran unopposed for the Republican nomination, and many outlets call the matchup pivotal for control of the Senate.[3] Key progressive figures publicly continued to back Platner even as some Democrats privately discussed whether he should step aside amid the controversy.[2][4]
Platner announced his Senate bid in August 2025 and quickly emerged as the frontrunner against Gov. Janet Mills, who entered the race in October 2025. New reports in late May and early June renewed scrutiny of his past online posts, a skull-and-crossbones tattoo he later covered, sexually explicit messages sent after his 2023 marriage, and accounts from former partners alleging unsettling or physically menacing behavior, and Mills suspended her campaign in April while remaining on the ballot.[5]
Early mainstream coverage flagged growing unease among national Democrats and private discussions about whether Platner should withdraw.[4] Later reporting, and the primary result itself, emphasized that voters chose Platner despite the controversies and that his populist message carried him to the nomination.[6]
A UMass Lowell/YouGov poll of 650 likely Maine voters from early June showed Platner leading Collins 48% to 43%, suggesting a competitive fall matchup for the Senate seat.
The mainstream summary downplays the precarious position of Graham Platner's campaign following his primary victory. While it notes his nomination, it does not capture the skepticism expressed by political analysts regarding the sustainability of his candidacy amid ongoing controversies. Adam Wren and Dasha Burns from Politico argue that Platner's campaign has entered a challenging phase of damage control, highlighting that his defensive rally signals the 'easy part' of campaigning is over for him. They suggest that national Democrats are increasingly uneasy about the potential risks posed by the allegations against him, which could jeopardize the party's chances in the general election against Susan Collins. This nuanced perspective contrasts with the mainstream framing, which presents Platner's victory as a straightforward endorsement of his candidacy despite controversies, rather than a complex political gamble.
Additionally, the mainstream coverage does not mention the broader electoral context in which Platner's nomination occurs. Nate Silver emphasizes that while Platner's populist message resonated with voters, the dynamics of the general election will be competitive, with Collins likely starting with an advantage. He notes that late-counted and mail ballots played a crucial role in the primary outcome, suggesting that turnout and ballot-processing patterns will be significant factors to monitor in the upcoming election. This deeper analysis of the electoral landscape and the implications of voter behavior adds critical context that the mainstream summary overlooks.
Show source details & analysis (16 sources)
📊 Relevant Data
Maine had 325,974 registered Democrats (33.8% of total registered voters), 287,858 Republicans (29.8%), and 351,253 Independents/Other (36.4%) as of June 2026.
ME Voter Data: Registration by Party, Turnout & Primary ... — Independent Voter Project
A UMass Lowell/YouGov poll of 650 likely Maine voters from early June 2026 showed Graham Platner leading Susan Collins 48% to 43%, with 6% undecided.
Maine Poll: Platner Holds Slight Lead over Collins in U.S. ... — UMass Lowell
📌 Key Facts
- Graham Platner won the Maine Democratic U.S. Senate primary on Tuesday, June 9, 2026, after the Associated Press called the race when he cleared a majority of first‑choice votes, making him the Democratic nominee to face Sen. Susan Collins (Graham Platner).
- Sen. Susan Collins ran unopposed in the Republican primary and will be Platner’s November opponent in what many outlets describe as a pivotal contest for control of the U.S. Senate (Sen. Susan Collins).
- Platner’s campaign has been marked by multiple controversies reported in recent weeks — including accounts from former partners alleging violent or ‘‘physically menacing’’ behavior, revelations of sexually explicit messages sent while married, inflammatory past online posts, and a skull‑and‑crossbones tattoo he later covered that critics say resembled Nazi imagery (skull-and-crossbones tattoo).
- Platner has denied allegations of physical abuse, acknowledged past struggles with alcohol and post‑military difficulties, apologized for sexually explicit texts, called the new accusations ‘‘politically motivated’’ and ‘‘weaponized,’’ and staged a large Get‑Out‑the‑Vote rally on Friday, June 5, 2026, in Bar Harbor where Rep. Ro Khanna appeared with him (June 5 rally).
- Some national Democrats privately expressed growing unease and held quiet discussions about whether Platner should step aside, while other prominent progressives and allies publicly continued to back him — including endorsements or public defense from figures cited in the coverage (Bernie Sanders).
- Gov. Janet Mills suspended her campaign in April citing fundraising shortfalls but remained on the June 9 ballot after being recruited into the race earlier by national Democrats, and she finished behind Platner in initial returns (Janet Mills).
- Because Platner surpassed 50 percent of first‑choice votes in the June 9 Democratic primary, Maine’s ranked‑choice voting system did not require additional tabulation rounds, shortening what otherwise can be a multi‑day result process (Maine's ranked-choice voting system).
📊 Analysis & Commentary (2)
The easy part’s over for Platner
"The Politico piece argues that Graham Platner’s Bar Harbor rally showed he’s shifted from an easy early stretch into a fraught damage‑control campaign — his apologies and backing from some Democrats won’t erase party worries or the electoral risk the abuse allegations pose, and leaders may soon face a difficult choice about whether to keep him as the nominee."
The state of play in Maine
"A Nate Silver–style data-driven take on the Maine Senate contest: the author does not endorse candidates but argues Platner’s primary win — despite recent scandals — was driven by late ballots and populist appeal, reshaping a competitive November matchup with Susan Collins and underscoring the importance of turnout and counting dynamics for Senate control."
📰 Source Timeline (16)
Follow how coverage of this story developed over time
June 10, 2026
2:47 PM
Graham Platner will face Susan Collins in high-stakes Maine Senate race, CBS News projects
New information:
- CBS News projected on Wednesday, June 10, 2026, that Democrat Graham Platner will face Republican Sen. Susan Collins in the 2026 midterm election after Tuesday's Maine primary.
- The CBS item is framed explicitly as a projection call segment by correspondent Caitlin Huey-Burns rather than providing new vote totals or margins beyond earlier detailed reports.
12:33 PM
Platner wins Democratic Maine Senate primary despite recent scandals plaguing his campaign
New information:
- CBS News aired a segment at 7:33 a.m. Central on Wednesday, June 10, 2026, projecting Graham Platner as the winner of the Maine Democratic primary for U.S. Senate.
- The CBS segment explicitly framed Platner's win as coming "despite a growing number of controversies" surrounding his campaign, underscoring that the scandals did not prevent him from securing the nomination.
- The same CBS piece noted that in California, Republican Steve Hilton advanced to the general election and will face Democrat Xavier Becerra in the governor's race.
11:26 AM
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New information:
- NPR confirms again that Maine Democrats chose Graham Platner in the June 9, 2026 primary to challenge Republican Sen. Susan Collins in November.
- The piece emphasizes Democrats view defeating Collins as crucial to regaining Senate control, framing Maine as a pivotal Senate target.
- NPR reporter Saige Miller adds that while Collins is not a strong Trump loyalist, her Republican affiliation could hurt her because of Trump's unpopularity nationally and in Maine.
- The segment notes that former romantic partners have described Platner as 'toxic' and disrespectful to women and that, in an earlier era, such allegations might have ended a candidacy, but current politics have made it easier for scandal-plagued candidates to remain viable.
2:59 AM
Collins secures GOP nod in Maine Senate battle that could decide GOP majority
New information:
- On Tuesday, June 9, 2026, Sen. Susan Collins formally secured the Republican nomination for U.S. Senate in Maine by running unopposed in the GOP primary.
- The article reiterates that Democrats view Collins as a top target and that she characterizes herself as Democratic Leader Chuck Schumer's 'No. 1 target' in this and the past two campaigns.
- The piece restates Graham Platner's status as the all-but-certain Democratic nominee but does not report a new official milestone in his candidacy beyond what is already known.
2:53 AM
Graham Platner Wins Maine Primary Despite Controversies
New information:
- The Wall Street Journal emphasizes that Platner's candidacy was developed outside the traditional Democratic Party establishment and that he was "handpicked by a group of independent activists."
- The article highlights that Democratic voters "set aside" Platner's controversies in choosing him as the nominee, framing the race as the party selecting a populist, tax-the-rich candidate in what is viewed as Democrats' best opportunity to flip a Republican Senate seat.
- It reiterates that on Tuesday, June 9, 2026, the Associated Press called Platner the winner of the Democratic primary to challenge Republican Sen. Susan Collins, and notes that his main rival, Gov. Janet Mills, had suspended her campaign in April after falling behind in fundraising and polls.
1:57 AM
Graham Platner wins Maine Democratic Senate primary, CBS News projects | Special Report
New information:
- On Tuesday, June 9, 2026, CBS News aired a special report projecting Graham Platner as the winner of Maine's Democratic Senate primary.
- The CBS segment emphasized that Platner 'had faced a bevy of scandals in recent weeks' yet still secured the nomination.
- Jessi Mitchell anchored the CBS News special report announcing the projection.
1:44 AM
Graham Platner to win Maine Democratic Senate primary and face Sen. Susan Collins
New information:
- CBS News projects on Tuesday, June 9, 2026, that Graham Platner has won the Maine Democratic Senate primary, while Susan Collins was unopposed in the Republican primary.
- The article emphasizes that the Collins–Platner matchup could be pivotal for which party controls the Senate next year, given Collins' power as chair of the Appropriations Committee and status as a five-term incumbent.
- New detail that Maine Gov. Janet Mills was recruited into the race by Senate Minority Leader Chuck Schumer but was unable to match Platner in polling or fundraising before suspending her campaign in April 2026.
- Wall Street Journal reporting, cited here, that Platner's wife told his campaign he sent sexually explicit messages to other women soon after their 2023 marriage, followed by New York Times reporting of an allegation he was physically abusive toward a former girlfriend; Platner denies physical abuse and says the allegations are politically motivated.
- Schumer, questioned about backing Platner despite the new allegations, said last week, "we're going to beat Susan Collins and take back the Senate."
- Bernie Sanders is quoted urging focus on "what's happening to the working families in this country" rather than Platner's personal life, while Rep. Ro Khanna called Platner's past actions "misogynistic" and "wrong" but said attention should move to "redemption" and policy issues.
- Platner previously covered up a tattoo he got in the Marines that is widely recognized as a Nazi symbol and has apologized for earlier problematic internet comments, adding to a pattern of personal controversies.
- On the eve of the primary, former campaign political director Genevieve McDonald published an op-ed urging Maine Democrats not to accept Platner as the nominee and suggesting he could withdraw after the primary so a replacement could be chosen under Maine law.
1:41 AM
Platner Wins Maine Senate Primary After a Turbulent Stretch of His Bid
New information:
- The New York Times piece, published the night of June 9, 2026, frames Platner's victory as coming after a "turbulent" stretch marked by late-breaking allegations and internal Democratic angst, but confirms he still secured the nomination to face Sen. Susan Collins.
- The article provides additional detail on how Gov. Janet Mills’ withdrawal and national Democrats’ late unease shaped voter perceptions in the final days of the primary campaign.
- It adds color on primary-night reaction inside Maine Democratic circles, including continued public backing from prominent progressives despite mounting concerns about Platner’s vulnerabilities.
1:33 AM
Graham Platner wins Democrats' nomination in key Maine Senate race
New information:
- Article published Tuesday, June 9, 2026, reiterates that Graham Platner has secured the Democratic nomination in Maine's U.S. Senate race to face Sen. Susan Collins in November.
- Confirms the characterization of the Maine Senate contest as a "key" or pivotal race in the national battle for Senate control, aligning with prior descriptions of the seat's importance.
1:30 AM
Platner wins the Maine Democratic Senate primary to face Collins, despite controversies
New information:
- On Tuesday, June 9, 2026, Graham Platner cleared 50% of the vote in the Maine Democratic Senate primary, leading the Associated Press to call the race for him and making him the party's nominee against Republican Sen. Susan Collins.
- At the time the Associated Press called the race, Platner had about 75% of the vote with roughly 8% of ballots counted, while former Gov. Janet Mills had about 19%, despite having suspended her campaign in April.
- Because Platner surpassed the 50% threshold in first-choice votes, Maine's ranked-choice voting system did not require further rounds of tabulation in the Democratic primary.
- The article reiterates that Platner's win came despite late-breaking allegations of sexually explicit texts and claims of past "physically menacing" behavior by an ex-girlfriend, allegations he denies, and notes that Senate Democrats privately met with him before the vote to assess whether those issues would hamper his general-election viability.
- The piece reports that Platner's wife, Amy Gertner, publicly defended him and criticized the release of private communications, and that key progressive figures including Sens. Bernie Sanders and Elizabeth Warren, as well as Rep. Ro Khanna, have continued to endorse him even after the latest allegations.
- The article restates earlier controversies, including a Nazi-style skull-and-crossbones tattoo Platner says he did not recognize as Nazi symbolism when he got it in 2007 and online comments about sexual-assault victims, and frames his victory as evidence that his populist message resonated with Democratic primary voters who see him as a strong opponent to President Trump and Collins.
1:27 AM
Scandal-plagued Platner captures Democratic Senate nomination
New information:
- Fox News reiterates that on Tuesday, June 9, 2026, Graham Platner captured the Democratic nomination for U.S. Senate in Maine, with the Associated Press calling the race.
- The article notes that Platner defeated two longshot rivals and "also topped" two-term Democratic Gov. Janet Mills, whose name remained on the ballot despite her suspending her campaign earlier in the spring.
- Fox specifies that Platner is backed by progressive figures including Sens. Bernie Sanders and Elizabeth Warren and Rep. Ro Khanna, and that Collins was unopposed for the GOP nomination.
- The piece characterizes Maine as "left-leaning" and describes the race as one of a handful that will determine whether Republicans keep control of a slim Senate majority, emphasizing national stakes.
- The article quotes Platner's pre‑primary prediction, "We’re going to win in November and we’re going to take power back for the people in this country," from a rally held Sunday night, June 7, 2026.
- It recounts that on Friday, June 5, 2026, at a rally near his hometown in Down East Maine, Platner told supporters that "Maine had my back" as past online posts and other controversies were "weaponized" against him.
- Fox adds that on Monday, June 8, 2026, a former high-level Platner campaign staffer wrote in the Washington Post that Platner "is not someone who would be good for Maine or for the country," underscoring intra-party criticism.
- The article restates key elements of Platner’s controversies, including inflammatory Reddit comments, a tattoo that resembled a Nazi symbol, reports of sexually explicit messages sent while married, and new allegations from ex‑girlfriends about rape fantasies, heavy drinking and violent episodes, while noting Platner has denied the latest violence allegations.
June 09, 2026
4:08 PM
Platner seeks the Democratic Senate nomination to set up critical Maine race with Collins
New information:
- On Tuesday, June 9, 2026, Graham Platner is on the ballot in Maine's Democratic U.S. Senate primary seeking to face Republican Sen. Susan Collins in November.
- Gov. Janet Mills dropped out of the Senate primary in late April citing a lack of money, but her name remains on the ballot; the only other Democratic candidate is David Costello, who has not campaigned aggressively.
- Maine voters are also selecting party nominees for governor in crowded Democratic and Republican primaries to replace Mills, and for the 2nd Congressional District where Democrat Jared Golden is stepping down and former GOP Gov. Paul LePage is unopposed.
- The June 9 primaries use Maine's ranked-choice voting system, so if no candidate surpasses 50 percent, lower-finishing candidates are eliminated and their voters' subsequent preferences are reallocated until one candidate achieves a majority, potentially delaying results for days.
- Platner reiterated days before the primary that he wants to 'take this seat back for working Mainers' and build 'a government by working people, for working people,' emphasizing income inequality and middle-class costs.
- The article consolidates prior controversies around Platner — including past online comments about political violence and rape in the military, a skull-and-crossbones tattoo later covered, and sexually explicit texts while married — and notes that his background has made some Democrats anxious about the party's chances to flip the seat.
June 06, 2026
3:45 AM
Graham Platner blasts new allegations as 'false accusations': 'Maine, you have my back'
New information:
- On Friday, June 5, 2026, at a rally in Bar Harbor, Maine, Graham Platner told supporters that 'politically motivated, serious and false accusations' were being made against him and repeatedly thanked 'Maine' for having his back.
- Platner framed the scrutiny of his past online comments, PTSD and recovery, and the Nazi-like tattoo controversy as his personal 'journey' now being 'dug up, litigated, and weaponized.'
- The Fox News report emphasizes Platner's argument that the latest allegations from ex-girlfriends are 'false accusations' and 'politically motivated,' sharpening his public defense beyond earlier general denials.
- The rally was organized by Rep. Ro Khanna, who continues to publicly back Platner and, in a Fox interview ahead of the event, was asked whether the growing allegations could jeopardize Democrats' chances to flip the Maine Senate seat.
- Fox reiterates details of Platner's explanation of his 2007 skull-and-crossbones tattoo obtained while drinking with fellow Marines in Croatia and notes that new allegations have raised questions about his claimed timeline for learning it resembled a Nazi symbol.
- The article restates that Platner is now viewed as the all‑but‑certain Democratic nominee after Gov. Janet Mills exited the race earlier in the spring following weak polling and fundraising.
1:57 AM
Amid Mounting Democratic Concern, Platner Says His Past Is Being ‘Weaponized’
New information:
- Article published Friday, June 5, 2026, by the New York Times describes mounting concern among national and Maine Democrats over the latest abuse and misconduct reports involving Graham Platner.
- The piece reports that some Democratic officials and strategists are increasingly worried Platner could jeopardize the party’s chances to unseat Senator Susan Collins, and that quiet discussions have begun about whether he should step aside.
- It adds more detail on the specific new accusations surfacing in recent days, including accounts from additional women and questions about Platner’s past tattoo and online behavior, beyond what had previously been described.
- The New York Times quotes Platner at the June 5 rally saying his past is being 'weaponized' against him, that the allegations are "simply not true," and that he will not leave the race.
- The article notes that some national Democrats who had backed Platner are now distancing themselves or withholding public comment, even as Rep. Ro Khanna continues to appear with him.
12:19 AM
‘Maine, you have my back’: Graham Platner tells supporters amid latest round of allegations
New information:
- On Friday, June 5, 2026, Graham Platner held his first large public campaign rally since recent allegations, at a Get-Out-the-Vote event in Bal Harbor, Maine.
- Platner told supporters that Mainers "have my back" as his past statements and personal history are "dug up, litigated, and weaponized," and characterized the latest abuse accusations as politically motivated and "simply not true."
- He again accepted responsibility for past struggles with alcohol and post-military-service difficulties but specifically denied physically harming ex-partners and disputed that he knowingly wore a Nazi-symbol tattoo.
- Platner acknowledged and apologized for sexually explicit messages he exchanged with multiple women early in his marriage but maintained his Senate bid.
- Rep. Ro Khanna, D-Calif., appeared alongside Platner at the June 5 rally, signaling continued backing from at least some prominent Democrats despite the new scrutiny.
- At the rally Platner attacked Sen. Susan Collins as a career politician who "hasn't met a war she doesn't like" and highlighted that she is married to a lobbyist for the defense industry, arguing her moderate image does not match her voting record.
June 05, 2026