...and they're haunted by memories of the hurry to replace Sleepy Joe

Democrats face a titanic challenge coalescing around a new nominee and have a short window to build a campaign from scratch.

The Maine Democratic Party has voted to hold a convention now that Graham Platner has announced he'll drop out of the U.S. Senate race.

Platner ended his Senate campaign to oust Collins just days before Democrats’ deadline to replace his name on the ballot.

Maine’s Democratic Party has not said how it will go about selecting a new candidate, but a handful have said they are in the race.