Graham Platner Wins Maine Senate Primary Despite Wave of Controversies

Graham Platner is a Maine Democratic Senate candidate and Marine Corps veteran who won his party's primary on June 9, 2026. He will face Republican Sen. Susan Collins in the November general election. His campaign has been marked by controversies including a Nazi-linked tattoo, deleted Reddit posts, and reports of sexually explicit texts sent to women while married.

Graham Platner is a first-time political candidate from Blue Hill, Maine. He served in the Marine Corps as a machine gunner and later became an oyster farmer. He launched his Senate campaign in August 2025, positioning himself as a Bernie Sanders-style populist challenging the political establishment.

Sanders endorsed Platner at a Labor Day rally in Portland, Maine, and that backing gave him an immediate national profile. He framed his campaign around healthcare access, taxing the wealthy, and getting money out of politics. Within months, he became the frontrunner in the Democratic primary.

His opponent in the general election, Susan Collins, has held her Maine Senate seat since 1996. She ran unopposed in the Republican primary. Collins is the only Republican senator from a state that Kamala Harris carried in 2024, making her the top Democratic target in the 2026 cycle.

Platner won the June 9, 2026 Democratic primary with 77.7% of the vote. Governor Janet Mills received 16.7%, even though she had suspended her campaign in April. Former government official David Costello received 5.6%.

The Associated Press called the race shortly after polls closed at 8 p.m. Mills had been considered the establishment pick, but she never gained traction against Platner's grassroots momentum. Her exit from the race in April effectively cleared the path for Platner's nomination.

In his victory speech on election night, Platner briefly addressed the wave of controversies that had dogged his campaign. He told supporters: "And to any of those who feel let down or disappointed or disillusioned," before pledging to continue fighting for working people in Maine.

Platner is trending because his primary win came despite an unusually damaging series of personal revelations that would have ended most political campaigns. The combination of a Nazi-linked tattoo, inflammatory Reddit posts, sexting allegations, and reports of troubling behavior toward former partners created a months-long news cycle that split Democrats nationally.

The New York Times published an investigation on June 4, 2026, based on interviews with more than two dozen people, including six former romantic partners. That report pushed the controversy to its peak just five days before the primary vote. Democrats with control of the Senate potentially on the line watched nervously as their most important challenger entered election day battered.

He survived it all.

• Platner won the June 9 primary with 77.7% of the vote against Governor Janet Mills and David Costello
• He is a Marine Corps veteran and oyster farmer running his first political race
• Bernie Sanders endorsed him at a Labor Day rally in Portland, Maine in 2025
• He raised $4.7 million in the final quarter of 2025 alone
• His general election opponent, Susan Collins, is seeking her sixth six-year Senate term
• Collins is the only Republican senator from a state carried by Kamala Harris in 2024
• Democrats see the Maine seat as critical to taking back Senate control in the 2026 midterms
• Platner covered up a tattoo on his chest in October 2025 after it was linked to Nazi SS imagery
• The Wall Street Journal reported in May 2026 that his wife disclosed sexually explicit texts he sent other women to his campaign shortly after he launched his bid
• The New York Times spoke to more than two dozen people about his personal history for its June 4 investigation

The first controversy to hit Platner's campaign was a set of now-deleted Reddit posts. The posts, which resurfaced after he launched his campaign, showed him calling himself a "communist," writing that "all" police are bastards, and stating that White Americans "actually are" racist and stupid. He later told CNN the posts reflected a period of anger and disillusionment and do not represent his current views.

The Reddit archive also contained a post about a soldier wounded during a Taliban ambush in 2012. Platner's post, which critics widely circulated, included graphic and contemptuous language about the injured serviceman. The post drew fierce backlash given Platner's own military background.

The tattoo controversy broke in October 2025. A skull-and-crossbones tattoo on Platner's chest was identified as closely resembling the Totenkopf emblem used by Nazi SS units. Platner said he got the tattoo in Croatia while serving with fellow Marine machine gunners as a way to mark their service together. He said he was unaware of the Nazi association at the time and only learned of it in October 2025, at which point he had it covered.

A CNN KFile investigation contradicted that timeline. Reddit posts surfaced in which Platner appeared to discuss and justify the symbol. An ex-girlfriend, later identified as Emma Fifield, told CNN she had told friends in August 2025 that Platner knew the tattoo's Nazi meaning. She provided text messages to support that claim. Platner denied this.

When pressed on a January 31, 2026 appearance on MS NOW, host Chris Hayes pointed out directly: "How does she know it's a Nazi tattoo in August of last year, and you don't know it's a Nazi tattoo in August of last year?" Platner replied that whatever she communicated to others was not communicated to him.

The sexting story broke on May 30, 2026, reported by the Wall Street Journal. According to the Journal, Platner's wife, Amy Gertner, discovered that her husband had exchanged sexually explicit text messages with multiple women early in their marriage. She disclosed the messages to a campaign aide shortly after Platner launched his Senate bid, as staffers were assessing potential liabilities.

The New York Times investigation published June 4 added another layer. Emma Fifield spoke on the record for the first time, saying Platner had referred to the tattoo as "my Totenkopf" and had physically grabbed her by the shoulders during arguments. Another former partner, Jenny Racicot, said Platner had arrived at her home intoxicated in 2021 after she had asked him not to come. She described his behavior as "reckless" and "unsettling." However, several other women interviewed by the Times described Platner as a safe and caring partner and disputed the characterization of him as abusive.

Platner's wife Amy Gertner released a five-minute social media video responding to the reports. The video did not deny the sexting allegations. Instead, it framed the coverage as a coordinated political attack.

The controversies created a real split inside the Democratic Party. Some leaders called for him to step aside. Others argued that Maine Democrats had made their choice and the party needed to unite behind the nominee.

Representative Ro Khanna of California continued plans to campaign with Platner at a Bar Harbor rally after the scandals peaked. Sanders did not withdraw his endorsement. The logic in both camps was strategic: Platner's grassroots base was real, and alienating those voters to replace him with an establishment pick carried its own serious risks.

Party rules in Maine allow Platner to drop out before July 13 if he chooses, which would allow the Maine Democratic Party to select a new nominee through a convention. Political observers considered this unlikely, and Platner himself gave no indication of stepping down.

Governor Mills, for her part, issued a statement after the primary results came in that praised Maine voters and her own record without mentioning Platner directly. CNN reached out to Mills for clarification on whether she would endorse Platner in the general election. No answer had been provided at the time of publication.

The general election matchup is now set. Graham Platner will face Susan Collins on the November 2026 ballot. Collins, first elected in 1996, is running for her sixth term. She is broadly seen as a moderate Republican who has built durable crossover appeal in Maine's independent-heavy electorate.

Democrats need the Maine seat if they want to take control of the Senate. That makes this race one of the most consequential in the country. Platner's controversy-heavy path to the nomination now turns into a different kind of test: whether his populist base can expand to win a general electorate that is more moderate than a Democratic primary.

Collins has a proven ability to outperform Republican candidates in Maine. She won her 2020 re-election against all expectations and polling. Platner will need to hold the Democratic base while pulling independents in a state that went for Kamala Harris in 2024. The controversies trailing him give Collins an opening she will almost certainly use.

The part most coverage has missed in this story is what Platner's primary win says about the state of Democratic politics right now. Maine Democrats looked at a candidate with a Nazi tattoo, deleted posts mocking a wounded soldier, and a sexting scandal confirmed in part by his own wife, and still voted for him by a margin of 77.7%.

That is not a fluke. That is a deliberate act by a Democratic base that has decided the fight against Susan Collins matters more than the personal record of the person carrying the banner. It is also a signal that the Sanders-aligned, anti-establishment energy in the party is genuinely powerful at the primary level in ways that national Democratic leaders have failed to contain.

What is genuinely unclear is whether that energy travels into November. Primary electorates and general electorates are different animals. Collins has spent 30 years building a brand around bipartisanship and personal integrity. Platner's record gives her plenty of material to work with. Democrats are betting his base enthusiasm and populist message can overcome what is shaping up to be a brutal opposition campaign.

It is a very high-stakes gamble on a very complicated candidate.