Political analyst Nate Silver is expressing skepticism about Democrat Graham Platner’s chances of unseating Republican Sen. Susan Collins in Maine, arguing that recent polling may not be as favorable to the challenger as it first appears.
Silver’s comments came Wednesday after a new survey from Public Policy Polling showed Platner leading Collins by four percentage points. While the result places the Democrat ahead of the longtime incumbent, Silver suggested the numbers may actually signal weakness rather than strength for the Democratic campaign.
“An internal poll showing +4 is not super reassuring given that internal polls typically exaggerate their candidate’s standing by 4 points or so,” Silver wrote in a post on X.
He noted that the new margin is smaller than the advantage Platner had enjoyed in many previous public polls, raising questions about whether the race is tightening as Election Day approaches.
“And that’s smaller than Platner’s lead in most public polls before,” Silver added.
The debate over the Maine race comes as both parties look ahead to November and assess one of the nation’s most closely watched Senate contests. Collins, a veteran Republican senator with a long record of statewide victories, has repeatedly demonstrated an ability to outperform expectations in a state where polling has not always accurately captured voter sentiment.
Earlier this week, Silver highlighted what he described as a significant polling failure during Collins’s 2020 reelection campaign. At the time, nearly every survey showed Collins trailing Democratic challenger Sara Gideon in the final stretch of the race.
Despite those projections, Collins ultimately defeated Gideon by 8.6 percentage points.
Silver described the outcome as one of the largest polling errors in his database, fueling ongoing questions about whether Maine polls consistently underestimate Republican support.
According to Silver, one factor in that race may have been Collins’s decision to oppose the confirmation of Supreme Court Justice Amy Coney Barrett, who had been nominated by President Donald Trump. Collins has also publicly broken with Trump on various issues during his second administration, maintaining a political profile that has often differed from other Republicans.
The polling analyst pointed to a broader trend in Maine elections as well.
“Since 2014, in Maine races with two or more polls in the final three weeks, Republicans have beaten their polls by about 4 points on average,” Silver wrote.
That historical pattern has led some observers to question whether current surveys are fully capturing the strength of Republican candidates in the state.
For his part, Platner remains publicly confident despite the concerns raised by Silver and despite recent scrutiny surrounding his campaign.
The Democratic candidate has continued to argue that Collins can be defeated and has aggressively attacked the incumbent senator.
“Susan Collins is spineless and corrupt. And in 153 days, we will defeat her,” Platner wrote in a post on X.
The Senate race has also been overshadowed by controversy following a Wall Street Journal report revealing that Platner sent sexually explicit text messages to women other than his wife in 2023.
In response to the fallout, Platner met with Senate Democrats on Tuesday in an effort to reinforce support within the party.
Despite the controversy, he continues to receive backing from prominent Democratic-aligned lawmakers, including Sen. Chris Murphy of Connecticut and Sen. Bernie Sanders of Vermont.
With months remaining before voters head to the polls, the race remains a major target for both parties. Yet Silver’s warning serves as a reminder that in Maine, polling numbers may not always tell the full story, and political expectations can shift dramatically once ballots are counted.
[READ MORE: California City Votes to Ban Data Centers as Local Resistance to AI Infrastructure Grows]
