ME-SEN: Platner declares Mills nearly finished in Maine Senate primary [View all]

Maine Senate candidate Graham Platner is making the case that his primary race against Gov. Janet Mills is all but over, a full two months ahead of their primary election on June 9.

Why it matters: The Maine Democratic contest to take on Republican Sen. Susan Collins is one of the messiest primaries in the country, exposing rifts in the party over age, gender and ideology.

Platner's team told donors and allies that he is pivoting to focus more on the general election and polls show him leading Mills by double digits, according to a Thursday memo seen first by Axios.

"Another day, another poll with Graham up big in the primary," wrote Platner campaign manager Ben Chin in the message. "We're feeling emboldened."


https://www.axios.com/2026/04/06/maine-senate-primary-democrats-mills-platner