Although it's an internal, still fits with the other data showing Trump with a narrow lead in ME-02.
I'm still skeptical that Maine is particularly close overall, but Team Trump must be liking some of their internals to throw some of their precious $$$ into advertising in the state.
Is this a Republican or Democrat internal?
Dem internal for the CD-02 congressional race.
538 quoted the Democratic candidate for ME-02 saying something along the lines of "I don't care if Hillary wins the district. I'm asking voters to vote for me, not her". That sounds like a red state Democrat trying to run away from the nominee. I think the assumption is that that district will go to Trump unless this turns into a Clinton landslide.