Sen. Darline Graham, R-S.C., speaks with voters following a Senate candidate stump event ahead of a special GOP primary to select a replacement for her late brother, Sen. Lindsey Graham, Saturday, Aug. 1, 2026, in Lexington, S.C. (AP Photo/Meg Kinnard)

Sen. Darline Graham, R-S.C., from left, seated alongside daughter Nicole Nordone and husband Larry Nordone, looks on as a South Carolina Republican Senate candidate stump event gets underway ahead of the special GOP primary to replace her late brother, Sen. Lindsey Graham, R-S.C., Saturday, Aug. 1, 2026, in Lexington, S.C. (AP Photo/Meg Kinnard)

NEWTON, IOWA - AUGUST 08: Jesse Love, driver of the #2 Whelen Chevrolet, looks on during practice for the NASCAR O'Reilly Auto Parts Series HyVee Perks 250 at Iowa Speedway on August 08, 2026 in Newton, Iowa. (Photo by Sean Gardner/Getty Images)

NEWTON, IOWA - AUGUST 08: Jesse Love, driver of the #2 Whelen Chevrolet, looks on during practice for the NASCAR O'Reilly Auto Parts Series HyVee Perks 250 at Iowa Speedway on August 08, 2026 in Newton, Iowa. (Photo by Sean Gardner/Getty Images)

NEWTON, IOWA - AUGUST 08: Justin Allgaier, driver of the #7 Precision Build/BRANDT Chevrolet, prepares to practice for the NASCAR O'Reilly Auto Parts Series HyVee Perks 250 at Iowa Speedway on August 08, 2026 in Newton, Iowa. (Photo by Sean Gardner/Getty Images)

NEWTON, IOWA - AUGUST 08: Rajah Caruth, driver of the #88 HendrickCars.com Chevrolet, looks on during practice for the NASCAR O'Reilly Auto Parts Series HyVee Perks 250 at Iowa Speedway on August 08, 2026 in Newton, Iowa. (Photo by Sean Gardner/Getty Images)

NEWTON, IOWA - AUGUST 08: Rajah Caruth, driver of the #88 HendrickCars.com Chevrolet, looks on during practice for the NASCAR O'Reilly Auto Parts Series HyVee Perks 250 at Iowa Speedway on August 08, 2026 in Newton, Iowa. (Photo by Sean Gardner/Getty Images)

NEWTON, IOWA - AUGUST 08: Rajah Caruth, driver of the #88 HendrickCars.com Chevrolet, looks on during practice for the NASCAR O'Reilly Auto Parts Series HyVee Perks 250 at Iowa Speedway on August 08, 2026 in Newton, Iowa. (Photo by Sean Gardner/Getty Images)