MAINE

Maine Democratic Senate Candidate Backs Sanders Wealth Tax, Attacks Collins

May 26 · May 26, 2026 · 2 min read

Why It Matters

Maine’s U.S. Senate race is drawing national progressive attention as the Democratic challenger to five-term Republican Sen. Susan Collins aligns himself with Sen. Bernie Sanders’ economic agenda, including a proposed wealth tax on billionaires and sharp opposition to defense spending tied to Middle East conflicts.

The race could determine whether progressives gain ground in a closely divided Senate, with Sanders calling the contest a key moment for the movement’s policy goals.

What Happened

Democratic Senate candidate Graham Platner appeared with Sen. Bernie Sanders at a rally in Portland, Maine, where he criticized Collins and embraced anti-corporate rhetoric. The May 25 event, billed as a “Fighting Oligarchy” rally, was part of Sanders’ effort to mobilize progressive activists ahead of the November midterm elections.

Platner told supporters they must build a “political revolution” and accused Collins of serving corporate interests. He called for redirecting tax dollars from foreign military operations to domestic programs.

Sanders endorsed Platner’s candidacy and said electing him would “transform America.” The Vermont independent introduced the candidate as a supporter of his legislation proposing a 5% annual wealth tax on U.S. billionaires.

By the Numbers

Sanders’ proposed wealth tax would target 938 billionaires in America. Collins is seeking her sixth term in the Senate. The rally was one of multiple Maine campaign stops Sanders made with Platner and gubernatorial candidate Troy Jackson.

Zoom Out

Progressive candidates have increasingly aligned with Sanders’ economic platform in contested races, particularly in states where Democrats face uphill battles against established Republican incumbents. Collins has represented Maine since 1997 and is considered a moderate within the GOP caucus.

Sanders’ wealth tax proposal, introduced earlier this year, faces steep odds in Congress but remains a rallying point for progressive campaigns nationwide. The Vermont senator has used similar rhetoric in supporting challengers to both Republican and moderate Democratic senators.

What’s Next

Maine voters will decide the Senate contest in November. Platner must first secure the Democratic nomination, though he is the presumptive nominee. Collins has not yet responded publicly to the rally’s rhetoric.

Sanders indicated he would continue campaigning with Platner and other progressive candidates ahead of the midterm elections.

Last updated: Jun 2, 2026 at 10:40 AM GMT+0000 · Sources available
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