FILE - President Joe Biden speaks at St. John Baptist Church in Columbia, S.C., Jan. 28, 2024. Joe Biden is expected to easily win South Carolina's Democratic primary on Saturday as the party's nomination calendar puts the state at the head of the line for the first time. Biden championed the change as a way to better empower Black voters and reward a state that was critical to his 2020 campaign. (AP Photo/Jacquelyn Martin, File) FILE PHOTO
