BREWER, Maine — When word leaked last week of Gov. Janet Mills’ plans to join the 2026 race against U.S. Sen. Susan Collins, the Democrat who came from nowhere to become the governor’s most formidable opponent was signing up more volunteers.

Sullivan oyster farmer Graham Platner’s campaign said it has signed up nearly 11,000 volunteers from all 16 counties. They have exceeded 51,000 phone calls and door-knocking attempts at a typically slow time for candidates. The progressive political newcomer is poised to add to his ranks as he continues to draw overflow crowds at town hall meetings.

It is most likely the largest volunteer operation this early ever in a Maine campaign. Organizing the flood of volunteers will prove to be another challenge for Platner, but his team said it is taking

See Full Page