US Secretary of Treasury Scott Bessent and US Vice President JD Vance attend an arrival ceremony for the British King and Queen on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

A member of the US Secret Service stands watch on the roof of the White House before US President Donald Trump, First Lady Melania Trump, Britain's King Charles III and Queen Camilla participate in an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Mandel NGAN / AFP via Getty Images)

(L/R) White House Chief of Staff Susie Wiles, US Commerce Secretary Howard Lutnick, Defense Secretary Pete Hegseth and Treasury Secretary Scott Bessent wait for President Donald Trump and First Lady Melania Trump to greet Britain's King Charles III and Queen Camilla for an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Mandel NGAN / AFP via Getty Images)

US Vice President JD Vance greets guests before US President Donald Trump, First Lady Melania Trump, Britain's King Charles III and Queen Camilla participate in an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by HENRY NICHOLLS / POOL / AFP via Getty Images)

US Defense Secretary Pete Hegseth waits for President Donald Trump and First Lady Melania Trump to greet Britain's King Charles III and Queen Camilla for an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

US Secretary of Defense Pete Hegseth, US Secretary of Treasury Scott Bessent, US Secretary of State Marco Rubio, US Second Lady Usha Vance and US Vice President JD Vance arrive to attend an arrival ceremony for the British King and Queen on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

US Vice President JD Vance (R) speaks with special envoy Steve Witkoff, alongside Second Lady Usha Vance, Secretary of State Marco Rubio, Defense Secretary Pete Hegseth, Treasury Secretary Scott Bessent and White House Chief of Staff Susie Wiles as they wait for President Donald Trump and First Lady Melania Trump to greet Britain's King Charles III and Queen Camilla for an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

(L/R) US Secretary of Treasury Scott Bessent, Secretary of State Marco Rubio, Second Lady Usha Vance, and Vice President JD Vance look on before US President Donald Trump, First Lady Melania Trump, Britain's King Charles III and Queen Camilla participate in an arrival ceremony on the South Lawn of the White House in Washington, DC, on April 28, 2026. (Photo by HENRY NICHOLLS / POOL / AFP via Getty Images)