Gov. Janet Mills (D-ME) launched her campaign Tuesday for next year’s Maine Senate race, presenting what Democrats believe will be incumbent Sen. Susan Collins‘s (R-ME) toughest opponent.
The term-limited Mills, who is serving her second consecutive term as governor, boosts Democrats’ longtime hopes of picking off one of the Senate’s most centrist Republicans in the battleground seat.
“I’ve never backed down from a bully, and I never will,” Mills said in her launch video, which focused heavily on President Donald Trump. “Honestly, if this President and this Congress were doing things that were even remotely acceptable, I wouldn’t be running for the U.S. Senate.