Incumbent Democrat Gabe Vasquez and Republican challenger Greg Cunningham remain locked in a tight contest for New Mexico's 2nd district, with recent polling and structural factors keeping victory margins narrow. A SurveyUSA poll from late August to early September showed Vasquez at 46% and Cunningham at 43% among likely voters, inside the margin of error with 11% undecided. The district's even partisan voter index, combined with Donald Trump's narrow 2024 win there, underscores its swing character despite Vasquez's prior victories. Higher Democratic fundraising supports ad and field efforts, yet Cunningham's profile as a Marine veteran and former police officer resonates in rural and energy-producing areas. Demographic splits on gender and ethnicity, plus late-cycle turnout, continue to shape trader views on whether the outcome stays within single digits.