Nevada Sen. Catherine Cortez Masto was skeptical of Maine Senate candidate Graham Platner from the start. Now, after a new rape allegation has blown up his campaign, she's joined a growing list of Democrats calling on him to drop out.
Turns out her early caution looks pretty smart in hindsight.
And the reason this matters beyond Maine is simple: this one Senate seat could decide who controls Washington for the next two years.
Cortez Masto Was Wary From Day One
Graham Platner was supposed to be the Democrats' golden ticket in Maine
He's an oyster farmer and Marine veteran running against Republican Sen. Susan Collins in one of the most watched Senate races in the country.
Big name progressives like Bernie Sanders and Elizabeth Warren backed him early.
Then the wheels came off.
Back on June 9, as Maine voters were heading to the polls in the Democratic primary, Cortez Masto told reporters plainly:
“I have concerns like some of my colleagues.”
She wasn't the only one holding back. The next day, Politico reported that she and Illinois Sen. Tammy Duckworth still wouldn't commit to endorsing Platner, even as progressives and party leaders were rallying around him.
Cortez Masto had already backed Maine Gov. Janet Mills, Platner's primary opponent, and when asked about the Maine race afterward, she instead rattled off other Senate targets in Iowa, North Carolina and Alaska.
In other words, she kept her distance before it became politically necessary to do so.
Now the Dam Has Broken
This week, that caution turned into something bigger. A Maine woman named Jenny Racicot came forward accusing Platner of forcing himself on her back in 2021, an allegation Platner denies as “categorically false.”
The reaction from national Democrats was swift. Sen. Elizabeth Warren, who had endorsed Platner, said:
“the best path forward is for Graham Platner to step aside as the Democratic nominee.”
Senate Minority Leader Chuck Schumer and Sen. Kirsten Gillibrand said in a joint statement:
“Graham Platner needs to immediately withdraw as the Democratic nominee for Senate.”
Sen. Martin Heinrich called the allegations “appalling” and said:
“I can no longer support Graham Platner's candidacy. He should step aside.”
Rep. Ro Khanna, Sen. Ruben Gallego, and New Hampshire Sen. Jeanne Shaheen, who said Platner should go “the sooner the better,” all piled on too.
Graham Platner needs to do the right thing and drop out of the U.S. Senate race. The allegations of sexual assault made against him are serious, credible, and deeply troubling.
— Catherine Cortez Masto (@CortezMasto) July 7, 2026
Cortez Masto is now part of that chorus, alongside senators like Michael Bennet, Andy Kim, Maria Cantwell, and Sheldon Whitehouse, all reportedly calling for Platner to drop out as pressure builds.
Cortez Masto posted to social media:
“Graham Platner needs to do the right thing and drop out of the U.S. Senate race. The allegations of sexual assault made against him are serious, credible, and deeply troubling.”
Why This Is a Big Deal for Conservatives
This race isn't just about one man's character. It's about who controls the U.S. Senate.
Republican Sen. Susan Collins, who is seeking a sixth term, ran completely unopposed in her own primary. President Trump backed her too, telling Fox News in March:
“I hope she wins. Because we have to. She's a good person, actually. But we have to win. We have to keep the majority.”
Collins holds the only Republican Senate seat in a state Kamala Harris carried in 2024. The National Republican Senatorial Committee has called Maine the “linchpin” of the entire map this cycle.
If Democrats flip this seat, along with a few others, Chuck Schumer takes back the gavel as majority leader. For conservatives who believe in limited government, that means fewer votes to stop bigger spending bills, fewer votes to confirm conservative judges, and less power to keep Washington in check.
That's why this small oyster farm in Maine matters so much to people all the way out here in Nevada.
Here's the thing conservatives should pay attention to. This isn't really about one candidate's scandal. It's about whether a political party actually applies its own standards evenly, or only when it's convenient.
Democrats spent months defending Platner through a Nazi-linked tattoo, offensive old social media posts, and earlier abuse allegations from a different woman. Khanna even campaigned with him days after one of those stories broke.
It took a new, more serious allegation before the floodgates opened. For folks who believe in personal responsibility and character in public office, that pattern raises a fair question: was the outrage about principle, or about a poll showing Platner trailing?
A survey from InteractivePolls this week found Sen. Susan Collins leading Platner 50 percent to 46 percent, and 75 percent of respondents said they'd want him to drop out if another negative story emerged.
Politics has a way of following the numbers.
Republicans, for their part, aren't taking anything for granted. An NRSC memo warned it would be:
“a fatal mistake to assume Platner is too damaged to win.”
What the Other Side Says
To be fair, plenty of Platner supporters are pushing back.
His campaign called the timing of the allegations “coached and coordinated by out-of-state establishment operatives,” and Maine author Stephen King, who endorsed Platner, said on social media he hopes Platner stays in the race.
Progressive commentator Cenk Uygur argued legacy media outlets are unfairly targeting outsider candidates. Reasonable people can disagree about how much weight to give an anonymous or late-breaking accusation, and Platner is entitled to defend himself.
That's part of why due process matters, even in politics.
What Happens Next
Maine law gives Platner until July 13 to withdraw if Democrats want to replace him on the ballot, with a new nominee needing to be named by July 27.
Names like former state Sen. Troy Jackson and Secretary of State Shenna Bellows are already being floated as replacements.
Conservatives who want to see this play out honestly should keep watching whether Nevada's other senator, Jacky Rosen, ever weighs in, and whether Cortez Masto's early instincts get remembered the next time Washington Democrats rush to embrace an unproven candidate.
If you want your voice heard on how Nevada's senators handle moments like this, a phone call or email to their offices is still the simplest way to make sure they know Nevadans are watching.
The opinions expressed by contributors are their own and do not necessarily represent the views of Nevada News & Views. This article was written with the assistance of AI. Please verify information and consult additional sources as needed.
