Democratic candidates wanting to run for the U.S. Presidency face their first big test in the South of the country this week with Saturday’s South Carolina Primary.

Two-thirds of the vote in this week’s primary is expected to be African American.

CGTN's Nathan King gives a preview of what comes next for candidate Joe Biden's campaign.

Biden recently got an endorsement from Senior African American Democrat Jim Clyburn.

Clyburn is the highest-ranking black member of Congress.