LAS CRUCES — In a closely watched race covering Doña Ana, Sierra and Socorro counties, Democrat David L. Mooney unseated Republican state Rep. Rebecca Dow for New Mexico House District 38. Unofficial results released by the secretary of state show Mooney with 4,864 votes (52.9%) to Dow’s 4,335 votes (47.1%). The 529‑vote margin ends Dow’s brief return to the Legislature after she reclaimed the seat in the 2024 election.
County breakdown
Mooney fell short in Sierra County, where Dow earned 1,246 votes to his 876, a 370‑vote advantage for the Republican. However, the Democrat built decisive leads elsewhere. In Doña Ana County he captured 2,161 votes against Dow’s 1,660, a 501‑vote edge, and in Socorro County he won 1,827 to 1,429, adding another 398 votes. Those combined margins outweighed Dow’s strongest county performance and delivered the district‑wide victory.
Candidate backgrounds
Mooney is a New Mexico State University graduate with a bachelor’s degree in creative media. He works as a recruiter for The Outreach Team, a national canvassing and field‑operations firm, and has spent more than eight years as a political organizer and field director on campaigns across 27 states and Washington, D.C.
Dow first won election to the Legislature in 2016, served three consecutive terms, left the House to run for governor in 2022, and returned in January 2025 after winning the 2024 race. Before her legislative service she founded nonprofit organizations that provided services to children and families in Sierra County.
Policy focus
Both candidates highlighted water management, but their approaches diverged. Mooney advocated a statewide moratorium of at least 18 months on large data‑center construction to allow lawmakers to study impacts on water supplies, electricity costs and local infrastructure. He said residents across the district have voiced concerns and deserve greater influence over where such facilities are built.
Dow emphasized forest, soil and watershed stewardship, supporting forest thinning, erosion control and invasive‑plant removal. She co‑sponsored House Bill 175 in 2025, expanding eligibility for state forest‑restoration funding to include projects that create or maintain wildfire buffers where developed areas meet wildlands. The bill was signed into law by Governor Michelle Lujan Grisham in March 2025.
Implications
Mooney’s victory returns District 38 to Democratic representation and positions him to pursue his priorities on data‑center regulation, water conservation and greater legislative transparency. He also pledged to increase disclosure of lobbying interests influencing state policy.
The results remain unofficial until certified by the state, but the clear county‑level trends suggest a solid shift toward the Democratic candidate in this traditionally competitive district.
Original reporting: Organ Mountain News (Las Cruces / Doña Ana County) — read the source article.
