Tennessee Republican Governor’s Race Heats Up Between Blackburn and Rose

As Tennessee Republicans prepare to select their gubernatorial nominee, the competition between U.S. Senator Marsha Blackburn and U.S. Representative John Rose is proving to be more intense than anticipated. Initially, Blackburn was seen as the clear favorite, but a recent poll indicates Rose has gained ground, largely due to a well-funded, aggressive late campaign involving millions of dollars in self-financing.

The race took another turn following reports that Blackburn’s Senate office was under a confidential Senate Ethics Committee review for allegedly using taxpayer resources for political campaign activities. Though Blackburn’s office asserts the issue has been resolved with no wrongdoing, the investigation has become a talking point in the primary, bringing ethics and transparency into focus.

Despite the narrowing gap, Blackburn remains the frontrunner according to most surveys. Her extensive statewide name recognition and substantial fundraising from donors provide her with a structural advantage over Rose. Additionally, Tennessee’s Republican voting history favors her, as she has consistently performed well in statewide races.

Rose, on the other hand, has heavily invested his own funds, reportedly around $13 million, to enhance his campaign visibility. His strategy aims to position him as a stronger outsider option for conservative voters. However, neither candidate has received an endorsement from former President Donald Trump, which could have been influential among Republican voters.

Polling Insights

Public polling suggests that unless undecided voters predominantly favor Rose, Blackburn is likely to secure the Republican nomination. A late survey by the Republican polling firm OnMessage shows Blackburn with 34.5% support among likely Republican primary voters, while Rose has 31%. State Representative Monty Fritts also gathered 25.6%, indicating the anti-Blackburn vote has not unified under Rose. Notably, 9% of voters remain undecided.

This poll, conducted from July 23 to July 25, involved 800 likely Republican primary voters and has a margin of error of 3.5%. Pollster Wes Anderson suggested the race has tightened significantly, indicating momentum behind Rose. Nevertheless, Blackburn’s campaign manager, Abigail Sigler, criticized the poll’s methodology, arguing it was a ploy to encourage more investment from Rose into his campaign.

Contrastingly, an internal poll from Rose’s team in June positioned Blackburn ahead with 44% against his 29%, with Fritts at 12%. This poll, run by McLaughlin & Associates, surveyed 600 likely voters and had a margin of error of 4%. Another internal poll by Blackburn’s team showed a 17-point lead over Rose, with 11% of voters undecided. Conducted by Fabrizio, Lee & Associates, it surveyed 800 voters from July 26 to July 28, with a 3.5% margin of error.

Market predictions from Kalshi presented Blackburn as the dominant candidate with 96.4% in favor of her nomination compared to Rose’s 5.2%.