A silent drill platoon review is pictured on the new helipad as President Donald Trump, first lady Melania Trump, China's President Xi Jinping and his wife Peng Liyuan watch from the Blue Room Balcony of the White House, Thursday, Sept. 24, 2026, in Washington. (AP Photo/Alex Brandon)

President Donald Trump, center right, speaks with China's President Xi Jinping, center left, as they stand on the new helipad next to a presidential helicopter during a tour of the South Lawn of the White House, Thursday, Sept. 24, 2026, in Washington. (AP Photo/Alex Brandon)

President Donald Trump, left, speaks with China's President Xi Jinping during a tour of the South Lawn of the White House, Thursday, Sept. 24, 2026, in Washington. (AP Photo/Alex Brandon)

President Donald Trump, right, and China's President Xi Jinping walk on the new helipad after boarding Marine One during a tour of the South Lawn of the White House, Thursday, Sept. 24, 2026, in Washington. (AP Photo/Alex Brandon)

President Donald Trump, right, speaks with China's President Xi Jinping as they stand on the new helipad next to a presidential helicopter during a tour of the South Lawn of the White House, Thursday, Sept. 24, 2026, in Washington. (AP Photo/Alex Brandon)

Protesters from the 'Free Tibet' movement gather outside the US Capitol after Chinese President Xi Jinping met with US President Donald Trump at the White House, in Washington, DC, on September 24, 2026. President Xi is on a State visit to the United States from September 23 to 25. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

Protesters from the 'Free Tibet' movement gather outside the US Capitol after Chinese President Xi Jinping met with US President Donald Trump at the White House, in Washington, DC, on September 24, 2026. President Xi is on a State visit to the United States from September 23 to 25. (Photo by Alex WROBLEWSKI / AFP via Getty Images)

(FILES) US Secretary of State Marco Rubio (R) walks with Costa Rican Foreign Minister Manuel Tovar Rivera prior to meetings at the State Department in Washington, DC, September 16, 2026. Costa Rica's President Laura Fernandez fired her foreign minister Manuel Tovar on September 24, 2026, for attending a regional security meeting chaired by US President Donald Trump in New York without telling her. (Photo by SAUL LOEB / AFP via Getty Images)