Mr. Platner has not yet withdrawn from the race after a rape allegation, but Democrats in the state and nationally are already exploring potential alternatives.
Potential candidates and their backers moved quickly to gain an edge in the contest over who would replace Graham Platner if he exits the key Senate race.
Graham Platner can be replaced on the ballot if he withdraws in the next week. If he does, Maine Democrats would face an uncertain two-week race to choose a replacement.
