You mean all four,don't you? Of course the same is true of New Hampshire.But that's thanks to "same day registration"...which the Rats use to bring busloads in from Massachusetts on Election Day.
Yes, all 4, as with NH. The GOP would be better off having all 6 New England states merge into 1 (especially since they only have 1 Congressmember and 1 Senator, both from Maine, and losing Collins would be no loss).