This mail-responsive donor universe consists of individuals who have made documented political contributions to Republican candidates and committees in states expected to feature highly competitive U.S. Senate and gubernatorial races in the 2026 midterm election cycle.
The 2026 midterms will determine the balance of power during President Trump’s final two years in office. While historical trends favor Democrats in U.S. House races, control of the U.S. Senate is expected to hinge on a small number of closely contested seats, many involving open races or narrow partisan margins. Republican fundraising efforts in these battleground states are therefore expected to remain intense throughout the cycle.
In addition, gubernatorial contests in several included states carry long-term structural consequences. Governors play a decisive role in redistricting approvals, election administration, and judicial and regulatory appointments. Control of these offices can determine whether future redistricting efforts succeed or fail, making these races a parallel strategic priority for donors and political organizations.
The Battleground 2026 file concentrates donors in states where Senate control and gubernatorial authority intersect, creating sustained demand for fundraising, advocacy, and issue-based outreach.
INCLUDED STATES:
AZ, GA, IA, ME, MI, MN, NC, NH, NV, OH, PA, WI
