All behind paywalls. But I did read an article at ms.now about ME's party executive director's comments. IMO, it's too heavy handed and they could shoot themselves in the foot.
“Unfortunately, Graham Platner’s team has repeatedly reached out to us in an attempt to put their thumb on the scale of what this process looks like. We have repeatedly reiterated to Graham Platner’s team that they have no role in determining our next Democratic nominee for the U.S. Senate, nor in determining what this process looks like.
“We have also reiterated that Graham Platner must drop out of this race, so that Democrats in Maine can focus on defeating Susan Collins this November.
"They have no role", "Platner must drop out". First off, Platner does not need to drop out. It is entirely his prerogative. "They have no role" is confrontational and entirely the wrong approach in this delicate situation.
I am on the side of having the voters decide, but they can't just brush Platner aside, he has leverage. They need tact, and should try to work with him while emphasizing that the voters should have a say. To say he has no role is not good, it's antagonistic.