Joe has lost HALF of his African-American support to the extent that you believe any poll:
https://www.nationalreview.com/corn...rican-american-supporters-have-abandoned-him/
"Biden has been counting on South Carolina as his firewall (where two-thirds of Democratic primary voters are black), but the new national Quinnipiac poll shows support for Biden among African Americans dropping from 52 percent to 27 percent since the Iowa caucuses. "
Biden might be in trouble.He or she who gets the black vote gets the nomination.