April McClain Delaney holds a commanding lead in the Maryland 6th District Democratic primary, set for June 23, as the incumbent who captured the seat in 2024 after David Trone pursued a Senate bid. Recent Hart Research polling shows her ahead by 15 points among likely voters, supported by endorsements from state legislators, a broad coalition across counties and demographics, and substantial self-funding that has sustained her visibility. Trone’s challenge, backed by millions in personal loans and negative advertising, has failed to close the gap despite aggressive messaging on issues like immigration enforcement. Minor candidates remain marginal. With early voting underway, trader consensus reflects Delaney’s structural advantages and consistent polling edge, though a late turnout surge or unforeseen event in the final week could theoretically alter the result before ballots are counted.