Tom Tiffany’s Chances of Beating David Crowley to Flip Wisconsin-Polls

Key Points:

• A new Marquette Law School poll shows a tight race in the 2026 Wisconsin governor’s contest, with Democrat Milwaukee County Executive David Crowley holding a slight lead over Republican Representative Tom Tiffany among likely voters.
• Wisconsin remains a key swing state with a history of close elections; the incumbent Democrat Governor Tony Evers is retiring, making the race highly competitive as both parties target the seat.
• Despite Crowley’s lead, Republican enthusiasm is higher, and the race is within the margin of error, indicating a potentially close outcome in November; Crowley’s narrow primary win and Tiffany’s strong conservative credentials add complexity.
• Both candidates face scrutiny over their positions on AI data centers, a significant issue in the state, with voters broadly supporting a temporary moratorium and both candidates adopting more moderate stances than public opinion.
• Prediction markets favor Crowley with probabilities around 79-81%, but forecasters classify the race as a toss-up or leaning Democratic, reflecting Wisconsin’s closely divided electorate and recent history of narrow election results.