Vice President Kamala Harris listens as first lady Jill Biden speaks at the Democratic National Committee's Holiday Reception at Willard Hotel in Washington, Sunday, Dec. 15, 2024. (AP Photo/Jose Luis Magana)

Vice President Kamala Harris, left, speaks with President Joe Biden at the Democratic National Committee's Holiday Reception at Willard Hotel in Washington, Sunday, Dec. 15, 2024. (AP Photo/Jose Luis Magana)

President Joe Biden delivers his remarks at the Democratic National Committee's Holiday Reception at Willard Hotel in Washington, Sunday, Dec. 15, 2024. (AP Photo/Jose Luis Magana)