I bet it will be the usual 56-41 New Jersey election but I expect some movement from 2017 in certain regions. Pretty sure Murphy will do considerably better in Somerset, Hunterdon, Morris but much worse in Gloucester, Salem, Cumberland.
Can you see Murphy winning Hunterdon? That would be a shock, winning Christie Whitman's county, home of the rich and the farms.......
It's a political realignment....Gloucester/Salem/Cumberland are WWC Republican-leaning places now and the wealthy Somerset/Hunterdon/Morris, once the base of the NJGOP is now Democratic-leaning now...