WASHINGTON, DC - NOVEMBER 22: U.S. President Joe Biden becomes emotional as first lady Jill Biden speaks during a dinner on the South Lawn of the White House on November 22, 2024 in Washington, DC. The Bidens are hosting a dinner to thank longtime supporters. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - NOVEMBER 22: First lady Jill Biden, accompanied by U.S. President Joe Biden, speaks during a dinner on the South Lawn of the White House on November 22, 2024 in Washington, DC. The Bidens are hosting a dinner to thank longtime supporters. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - NOVEMBER 22: First lady Jill Biden, accompanied by U.S. President Joe Biden, speaks during a dinner on the South Lawn of the White House on November 22, 2024 in Washington, DC. The Bidens are hosting a dinner to thank longtime supporters. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - NOVEMBER 22: U.S. President Joe Biden, accompanied first lady Jill Biden, becomes emotional as he speaks during a dinner on the South Lawn of the White House on November 22, 2024 in Washington, DC. The Bidens are hosting a dinner to thank longtime supporters. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - NOVEMBER 22: U.S. President Joe Biden and first lady Jill Biden toast during a dinner on the South Lawn of the White House on November 22, 2024 in Washington, DC. The Bidens are hosting a dinner to thank longtime supporters. (Photo by Andrew Harnik/Getty Images)

WASHINGTON, DC - NOVEMBER 22: U.S. President Joe Biden and first lady Jill Biden dance during a dinner on the South Lawn of the White House on November 22, 2024 in Washington, DC. The Bidens are hosting a dinner to thank longtime supporters. (Photo by Andrew Harnik/Getty Images)

US Transportation Secretary Pete Buttigieg (C) attends a dinner hosted by US President Joe Biden and US First Lady Jill Biden to thank longtime supporters on the South Lawn of the White House in Washington, DC, on November 21, 2024. (Photo by ANDREW CABALLERO-REYNOLDS / AFP) (Photo by ANDREW CABALLERO-REYNOLDS/AFP via Getty Images)

Peopel attend a dinner hosted by US President Joe Biden and US First Lady Jill Biden to thank longtime supporters on the South Lawn of the White House in Washington, DC, on November 21, 2024. (Photo by ANDREW CABALLERO-REYNOLDS / AFP) (Photo by ANDREW CABALLERO-REYNOLDS/AFP via Getty Images)