WASHINGTON, DC - SEPTEMBER 18: U.S. Speaker of the House Mike Johnson (R) (R-LA) departs a press conference with Republican leadership on Capitol Hill on September 18, 2024 in Washington, DC. The House is scheduled to vote later today on a funding bill for the U.S. government despite opposition to the bill from within the Republican caucus. Also pictured is Rep. Zach Nunn (L) (R-IA). (Photo by Win McNamee/Getty Images)

TOPSHOT - US Vice President and Democratic presidential candidate Kamala Harris waves as she boards Air Force Two at Philadelphia International Airport in Philadelphia, Pennsylvania, on September 17, 2024, as she returns to Washington, DC. (Photo by Jim WATSON / AFP) (Photo by JIM WATSON/AFP via Getty Images)

US Secretary of State Antony Blinken arrives for a meeting with the Egyptian president at the presidential palace in Cairo on September 18, 2024. Blinken arrived on September 18 on his 10th trip to the Middle East since the start of the war in Gaza nearly a year ago to try to revive stalled ceasefire talks. After months of mediated negotiations failed to pin down a ceasefire, Washington said it was still working with mediators Qatar and Egypt to finalise an agreement. (Photo by EVELYN HOCKSTEIN / POOL / AFP) (Photo by EVELYN HOCKSTEIN/POOL/AFP via Getty Images)

US Secretary of State Antony Blinken arrives for a meeting with the Egyptian president at the presidential palace in Cairo on September 18, 2024. Blinken arrived on September 18 on his 10th trip to the Middle East since the start of the war in Gaza nearly a year ago to try to revive stalled ceasefire talks. After months of mediated negotiations failed to pin down a ceasefire, Washington said it was still working with mediators Qatar and Egypt to finalise an agreement. (Photo by Evelyn Hockstein / POOL / AFP) (Photo by EVELYN HOCKSTEIN/POOL/AFP via Getty Images)

Egypt's President Abdel Fattah el-Sisi (C), Intelligence Chief Abbas Kamel (3rd-R), and Foreign Minister Badr Abdelatty (2nd-R) meet with US Secretary of State Antony Blinken (3rd-L) and US Ambassador to Cairo Herro Mustafa Garg (2nd-L) at the presidential palace in Cairo on September 18, 2024. Blinken arrived on September 18 on his 10th trip to the Middle East since the start of the war in Gaza nearly a year ago to try to revive stalled ceasefire talks. After months of mediated negotiations failed to pin down a ceasefire, Washington said it was still working with mediators Qatar and Egypt to finalise an agreement. (Photo by Evelyn Hockstein / POOL / AFP) (Photo by EVELYN HOCKSTEIN/POOL/AFP via Getty Images)

US Secretary of State Antony Blinken arrives for a meeting with the Egyptian president at the presidential palace in Cairo on September 18, 2024. Blinken arrived on September 18 on his 10th trip to the Middle East since the start of the war in Gaza nearly a year ago to try to revive stalled ceasefire talks. After months of mediated negotiations failed to pin down a ceasefire, Washington said it was still working with mediators Qatar and Egypt to finalise an agreement. (Photo by Evelyn Hockstein / POOL / AFP) (Photo by EVELYN HOCKSTEIN/POOL/AFP via Getty Images)

Egypt's President Abdel Fattah el-Sisi looks on during a meeting with the visiting US Secretary of State at the presidential palace in Cairo on September 18, 2024. US Secretary of State Antony Blinken arrived back in the region at dawn on September 18 to try to revive stalled ceasefire talks for the Israel-Hamas war in Gaza. After months of mediated negotiations failed to pin down a ceasefire, Washington said it was still working with mediators Qatar and Egypt to finalise an agreement. (Photo by Evelyn Hockstein / POOL / AFP) (Photo by EVELYN HOCKSTEIN/POOL/AFP via Getty Images)

US Secretary of State Antony Blinken (C) arrives for a meeting with the Egyptian president at the presidential palace in Cairo on September 18, 2024. US Secretary of State Antony Blinken arrived back in the region at dawn on September 18 to try to revive stalled ceasefire talks for the Israel-Hamas war in Gaza. After months of mediated negotiations failed to pin down a ceasefire, Washington said it was still working with mediators Qatar and Egypt to finalise an agreement. (Photo by Evelyn Hockstein / POOL / AFP) (Photo by EVELYN HOCKSTEIN/POOL/AFP via Getty Images)