Democrats see Maine as their best chance to flip a Senate seat this year because it is a competitive race in a state that President Donald Trump lost in 2024.

Maine Democrats opted to select their nominee through a delegate convention rather than a traditional primary.

Maine Democrats target Susan Collins' support for ICE as a key vulnerability in US Senate race. Will her funding of ICE be her downfall in November?

Jackson easily clinched the nomination during the Bangor convention where hundreds of Democratic delegates from Maine's 16 counties gathered.