Last Update: 09/29/2026 at 2:01 PM EST

2026 Maine Senate Topics

The issues driving ongoing reporting and analysis

The newest and most significant topics based on CI Score

CI Score
Collins’s Kavanaugh Vote Fuels Abortion AdsDemocratic-aligned groups have spent millions on ads criticizing Collins’s 2018 vote to confirm Brett Kavanaugh.CI Score history unavailable
Jackson and Collins Split Poll LeadsA CNN/SSRS survey put Jackson ahead 48% to 45%, a margin within its 3.7-point sampling error.CI Score history unavailable
Collins's Trump Ties Test ReelectionJackson replaced Graham Platner after Platner withdrew in July following an allegation he denies, giving Jackson a shorter general-election campaign.CI Score history unavailable
Canada Tariffs Test Collins's IndependenceCollins has opposed the tariffs and urged renewed negotiations with Canada.CI Score history unavailable
Jackson’s Late Start Tests Democratic UnityJackson won the Democratic nomination at a July 25 convention after Platner withdrew.CI Score history unavailable
Jackson’s Ground Game Meets Collins’s MoneyJackson raised $5.3 million through ActBlue in July, much of it after becoming the Democratic nominee.CI Score history unavailable
Logger Roots Face Statewide TestJackson became the Democratic nominee after Graham Platner withdrew from the contest.CI Score history unavailable
Platner Exit Forces Delegate SprintGraham Platner withdrew after a sexual-assault allegation he denies, prompting Democrats to find a replacement nominee.CI Score history unavailable
Jackson Takes Over Democrats’ Senate BidJackson won the July 25 Democratic nominating convention in Bangor by a reported 566–5 vote.CI Score history unavailable
Platner’s Exit Leaves Collins Challenge OpenPlatner withdrew from the 2026 Senate contest as political support for his campaign eroded.CI Score history unavailable