Trader consensus in the NJ-12 Democratic primary reflects late-May Emerson College polling showing Verlina Reynolds-Jackson at 20%, Susan Altman at 19%, and Brad Cohen at 16% among decided voters, with 25% undecided, keeping the multicandidate field tightly bunched amid an open seat left by retiring Rep. Bonnie Watson Coleman. Reynolds-Jackson holds a slim market edge from Watson Coleman's endorsement and progressive backing, while Cohen leverages superior fundraising exceeding $1.2 million, and Altman draws centrist support from Reps. Mikie Sherrill and Josh Gottheimer. No major catalysts have emerged in the past week; separation could arise from late endorsements, a final debate surge, or get-out-the-vote efforts before the June 4 primary.