In a fiercely contested and costly Democratic primary, Rep. April McClain Delaney emerged victorious in Maryland’s 6th District race on Tuesday, thwarting the comeback attempt of her predecessor, former Rep. David Trone.
The campaign saw a massive $23 million in television advertising, mainly funded by the candidates themselves. This race encapsulated the Democratic Party’s internal debates on issues such as President Donald Trump, campaign financing, and immigration policy.
Currently serving her first term in Congress, McClain Delaney enjoyed the support of Maryland’s Democratic congressional delegation and Governor Wes Moore.
Trone declared his intention to challenge McClain Delaney in December, partly due to her vote in favor of the Laken Riley Act, a Republican-backed immigration bill. McClain Delaney later expressed regret over her vote, stating she did not foresee “the horror” of Trump’s immigration enforcement policies.
Trone largely relied on self-funding for his congressional bid. He had previously served three terms representing the 6th District but vacated the seat to pursue a Senate run in 2024, where he lost in the primary to Angela Alsobrooks. McClain Delaney, married to former Rep. John Delaney, secured her position after winning an open primary and subsequently being elected to the seat.
The district is anticipated to remain a Democratic stronghold in the midterms. McClain Delaney secured her win by slightly more than 6 percentage points in 2024.

