Darline Graham Nordone, sister of Lindsey Graham, looks on during her ceremonial swearing in to become a US Senator in the Old Senate Chamber at the US Capitol in Washington, DC, on July 14, 2026. South Carolina Governor Henry McMaster on July 13 appointed the late Republican senator Lindsey Graham's younger sister to complete his term, hours after President Donald Trump publicly urged him to choose her. Darline Graham Nordone will serve in the US Senate until Graham's term expires in January, following his unexpected death at the weekend at the age of 71. (Photo by Kent NISHIMURA / AFP via Getty Images)

Darline Graham Nordone, sister of Lindsey Graham, departs the Old Senate Chamber after she was ceremonially sworn in as a US Senator, at the US Capitol in Washington, DC, on July 14, 2026. South Carolina Governor Henry McMaster on July 13 appointed the late Republican senator Lindsey Graham's younger sister to complete his term, hours after President Donald Trump publicly urged him to choose her. Darline Graham Nordone will serve in the US Senate until Graham's term expires in January, following his unexpected death at the weekend at the age of 71. (Photo by Kent NISHIMURA / AFP via Getty Images)

Darline Graham Nordone, sister of Lindsey Graham, is ceremonially sworn in as a US Senator by Senator Charles Grassley, Republican from Iowa, (out of frame) in the Old Senate Chamber at the US Capitol in Washington, DC, on July 14, 2026. South Carolina Governor Henry McMaster on July 13 appointed the late Republican senator Lindsey Graham's younger sister to complete his term, hours after President Donald Trump publicly urged him to choose her. Darline Graham Nordone will serve in the US Senate until Graham's term expires in January, following his unexpected death at the weekend at the age of 71. (Photo by Kent NISHIMURA / AFP via Getty Images)

Darline Graham Nordone, sister of Lindsey Graham, is ceremonially sworn in as a US Senator by Senator Charles Grassley, Republican from Iowa, (out of frame) in the Old Senate Chamber at the US Capitol in Washington, DC, on July 14, 2026. South Carolina Governor Henry McMaster on July 13 appointed the late Republican senator Lindsey Graham's younger sister to complete his term, hours after President Donald Trump publicly urged him to choose her. Darline Graham Nordone will serve in the US Senate until Graham's term expires in January, following his unexpected death at the weekend at the age of 71. (Photo by Kent NISHIMURA / AFP via Getty Images)

Darline Graham Nordone (L), sister of Lindsey Graham, is ceremonially sworn in as a US Senator by Senator Charles Grassley (R), Republican from Iowa, as her husband Larry Nordone (C) holds a Bible, in the Old Senate Chamber at the US Capitol in Washington, DC, on July 14, 2026. South Carolina Governor Henry McMaster on July 13 appointed the late Republican senator Lindsey Graham's younger sister to complete his term, hours after President Donald Trump publicly urged him to choose her. Darline Graham Nordone will serve in the US Senate until Graham's term expires in January, following his unexpected death at the weekend at the age of 71. (Photo by Kent NISHIMURA / AFP via Getty Images)

Darline Graham Nordone (L), sister of Lindsey Graham, is ceremonially sworn in as a US Senator by Senator Charles Grassley (R), Republican from Iowa, as her husband Larry Nordone (C) holds a Bible, in the Old Senate Chamber at the US Capitol in Washington, DC, on July 14, 2026. South Carolina Governor Henry McMaster on July 13 appointed the late Republican senator Lindsey Graham's younger sister to complete his term, hours after President Donald Trump publicly urged him to choose her. Darline Graham Nordone will serve in the US Senate until Graham's term expires in January, following his unexpected death at the weekend at the age of 71. (Photo by Kent NISHIMURA / AFP via Getty Images)

FILE - Vice President Joe Biden, right, administers the Senate oath to Sen. Lindsey Graham, R-S.C., left, as Graham's sister Darline Graham looks on during a ceremonial re-enactment swearing-in ceremony, Jan. 6, 2015, in the Old Senate Chamber on Capitol Hill in Washington. (AP Photo/Susan Walsh, File)

President Donald Trump, gestures as he greets Iraq's Prime Minister Ali al-Zaidi at the White House, Tuesday, July 14, 2026, in Washington.(AP Photo/Alex Brandon)