Former Vice President Kamala Harris has endorsed Democrat Troy Jackson in Maine’s U.S. Senate race, drawing immediate comparisons between Jackson’s last-minute nomination and Harris’ own abbreviated campaign for president in 2024. The former Maine Senate president entered the race after Democratic primary winner Graham Platner withdrew amid sexual assault allegations. Harris’ endorsement highlighted the urgency surrounding Jackson’s campaign and encouraged Democratic supporters to contribute financially as he attempts to close a significant fundraising gap. Collins, however, entered the general election campaign with a war chest exceeding $16 million. The Collins campaign responds to news failed presidential candidate Kamala Harris is backing Graham Platner's replacement, Troy Jackson.