Bernie Sanders and Democrats Call on Maine Senate Candidate Platner to Withdraw After Assault Allegation

Maine Democratic Senate nominee Graham Platner faces growing calls to drop out, including from early backer Bernie Sanders, after a sexual assault allegation.

Bernie Sanders, one of Graham Platner's earliest and most prominent endorsers, has called on the Maine Democratic Senate nominee to withdraw from the race following a sexual assault allegation — a notable reversal that adds to a rapidly widening chorus of senior Democrats demanding his exit. Platner, who secured the Democratic nomination for Maine's U.S. Senate seat, has denied the accusation. Despite his denial, multiple top Democratic figures have withdrawn their endorsements and publicly urged him to step aside, with Representative Debbie Dingell of Michigan stating she had 'had concerns for months' before going public with her call for him to drop out. A second allegation has since emerged, according to The Guardian's live coverage, intensifying the pressure on Platner and prompting further debate within the party about how to handle the situation. With Platner so far refusing to exit the race, Democrats have begun weighing replacement options. The Guardian reported that party leaders are examining the procedural and political question of who might replace Platner on the Maine ballot and how such a substitution could be made. The episode places Democrats in a difficult position in Maine, a competitive state where Republicans will look to exploit any internal party turmoil heading into the Senate election cycle.

Why it matters

Maine is a closely watched Senate race, and the allegation — combined with Platner's refusal to withdraw — risks damaging Democratic prospects in a state where every seat matters for Senate control. The situation also tests how the Democratic Party responds publicly to allegations against one of its own nominees.

What's next

Watch for whether Platner formally withdraws and whether Democrats can agree on and execute a replacement candidate for the Maine Senate race.

Key facts

• Graham Platner is the Democratic nominee for a U.S. Senate seat in Maine
• Platner has denied the sexual assault allegation against him
• Bernie Sanders, one of Platner's earliest backers, has called on him to withdraw
• Rep. Debbie Dingell (D-Mich.) said she had 'had concerns for months' before publicly calling for his exit
• A second allegation against Platner has emerged, according to The Guardian
• Democrats are actively exploring how and whether Platner could be replaced on the ballot

Bias & framing notes

All sources appear to draw from the same underlying wire or pool reporting, with nearly identical language across WCVB, KCRA, and WMUR, which limits independent corroboration. The Guardian provided the most detailed and original reporting, including the emergence of a second allegation and the replacement question. No source gave prominent space to Platner's own denial or his perspective beyond noting it briefly.