Overview
- Vance leads Pete Buttigieg by one point (44% to 43%), Alexandria Ocasio-Cortez by three points (44% to 41%) and Gavin Newsom by three points (45% to 42%).
- The Emerson College survey polled 1,400 U.S. voters from July 21 to July 22, 2025, with a margin of error of plus or minus 2.5 percentage points.
- Potential Democratic contenders have not declared formal campaigns and are centering efforts on early fundraising and national visibility.
- Vance also commands a significant advantage in GOP primary surveys, outperforming Donald Trump Jr., Ron DeSantis and Marco Rubio.
- Analysts caution that polls conducted years before an election offer only a preliminary snapshot as candidate fields and voter preferences can evolve.