A look at the June 9 Democratic primary for U.S. Senate in Maine
Senator Susan Collins is the Republican incumbent whose seat is the primary target for Democrats in the 2026 Maine election.
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Senator Susan Collins is the Republican incumbent whose seat is the primary target for Democrats in the 2026 Maine election.
Governor Janet Mills and veteran Graham Platner are competing in the Maine Democratic Senate primary to challenge incumbent Susan Collins in a 2026 race that could determine Senate control.
Historical context
Endorser of Mills
Historical context
Endorser of Platner
Mentioned as caucus member
Endorser of Mills
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Endorser of Mills
