Sen. Darline Graham, R-S.C., center, waits for her turn to speak at a candidate event for hopefuls vying in a special Republican primary to replace her late brother Sen. Lindsey Graham, R-S.C., on November ballots, Saturday, Aug. 8, 2026, in Florence, S.C. (AP Photo/Meg Kinnard)

Sen. Darline Graham, R-S.C., speaks with reporters following at a candidate event for hopefuls vying in a special Republican primary to replace her late brother Sen. Lindsey Graham, R-S.C., on November ballots, Saturday, Aug. 8, 2026, in Florence, S.C. (AP Photo/Meg Kinnard)

Sen. Darline Graham, R-S.C., leans over to hear a reporter's question following at a candidate event for hopefuls vying in a special Republican primary to replace her late brother Sen. Lindsey Graham, R-S.C., on November ballots, Saturday, Aug. 8, 2026, in Florence, S.C. (AP Photo/Meg Kinnard)

Ukraine's President Volodymyr Zelenskyy, left, shakes hands with his Serbian counterpart Aleksandar Vucic after a welcome ceremony at the Serbia Palace, in Belgrade, Serbia, Saturday, Aug. 8, 2026. (AP Photo/Darko Vojinovic)

Ukraine's President Volodymyr Zelenskyy stands with his Serbian counterpart Aleksandar Vucic during a welcome ceremony at the Serbia Palace, in Belgrade, Serbia, Saturday, Aug. 8, 2026. (AP Photo/Darko Vojinovic)

Ukraine's President Volodymyr Zelenskyy reviews an honor guard with his Serbian counterpart Aleksandar Vucic during a welcome ceremony at the Serbia Palace, in Belgrade, Serbia, Saturday, Aug. 8, 2026. (AP Photo/Darko Vojinovic)

Ukraine's President Volodymyr Zelenskyy arrives for joint press statements with his Serbian counterpart Aleksandar Vucic at the Serbia Palace, in Belgrade, Serbia, Saturday, Aug. 8, 2026. (AP Photo/Darko Vojinovic)

Ukraine's President Volodymyr Zelenskyy stands with his Serbian counterpart Aleksandar Vucic during a welcome ceremony at the Serbia Palace, in Belgrade, Serbia, Saturday, Aug. 8, 2026. (AP Photo/Darko Vojinovic)