Overview
- Mills announced her campaign with a video centering on her clash with President Trump over threatened federal funding, saying Maine ultimately got the freeze lifted.
- She enters a crowded Democratic primary that includes Graham Platner, Jordan Wood and Dan Kleban, setting up a contest between establishment experience and insurgent energy.
- Sen. Bernie Sanders endorsed Platner and publicly urged Mills not to run, arguing that a divisive primary would waste resources needed to defeat Collins.
- Senate Minority Leader Chuck Schumer encouraged Mills to run as Democrats target the lone Republican-held seat in a state Kamala Harris carried in 2024, while Collins is expected to seek a sixth term.
- Mills would be 79 at the start of a Senate term, making her the oldest incoming senator on record, and her team briefly posted and deleted an early launch video and ActBlue page before Tuesday’s formal rollout.