Brad Lander holds a dominant position in the New York 10th Congressional District Democratic primary due to his substantial lead in recent polling, including a May Emerson College survey showing him at 57% to incumbent Dan Goldman's 23% among likely voters, with strong support from younger demographics. Lander, the former New York City comptroller, has secured key progressive endorsements that have consolidated support in the district covering parts of Manhattan and Brooklyn. The June 23 primary is approaching quickly, leaving limited time for shifts. Other listed candidates maintain negligible shares consistent with their limited viability at this stage. While Lander's margin suggests high trader consensus on the outcome, factors such as undecided voter turnout or unexpected late developments could still influence the final result before ballots are cast.