Tennessee GOP Primaries: Blackburn Wins Governor Nod, Ogles Loses House Seat

Tennessee held primary elections in early August 2026, featuring a gubernatorial race and multiple U.S. House contests. Sen. Marsha Blackburn, projected the winner by NBC News, defeated Rep. John Rose for the Republican gubernatorial nomination; President Trump had opted not to endorse a candidate in that race. In a separate contest, incumbent Rep. Andy Ogles, who had received Trump's endorsement, lost his House primary, becoming the second Trump-endorsed candidate to lose a primary that week according to Politico. The primaries also marked the first use of a new, Republican-drawn congressional map in Tennessee, which redrew Memphis-area districts and split a previously majority-Black district, according to ABC News and PBS NewsHour. That redistricting forced the retirement of the district's longtime Democratic representative, and Memphis voters selected new U.S. House nominees under the revised map for the first time. PBS NewsHour reported these primaries took place on a Thursday, while ABC News described the map's debut as occurring in primaries held on a Tuesday, an inconsistency in reported timing that remains unresolved across sources. Separately, Virginia held its own U.S. House primary elections on August 4, 2026, under a newly approved congressional map. Virginia voters had narrowly approved a constitutional amendment in April 2026 permitting mid-decade redistricting, resulting in a map that could allow Democrats to win up to 10 of the state's 11 U.S. House seats, per Wikipedia. The relationship, if any, between the Tennessee and Virginia primary developments is not established in the available reporting, and further details on down-ballot results in both states remain unconfirmed.