I know this entire area well - Better than I know Boston, as its much closer to home (Ive almost always lived close to the Rhode Island border, and these towns are just on the other side) -- Anyway --
I would like to see success here, but Little Compton and Portsmouth (and to a lesser degree, Tiverton) are old money, small town people - I don't think that this candidate will resonate particularly well in and around Providence where the working class are.
And frankly, all there is in Rhode Island, is in or around Providence. The rest of the state is empty. Save for Newport, and only then during tourist season.