Joe Biden had a strong hold on the African-American vote. "Just wait till South Carolina," they said. "His supporters will come out in droves; he'll catch the momentum, clinch the nomination, and be on his way to the White House." That ain't happening. Now that Biden is on his way down, and perhaps out, where will his African-American supporters go? Bernie?--No, thanks. Pete--Are you kidding? Warren--No way. Here's a novel idea: Donald Trump! Who says African-Americans have to support the Democrat? What have the Dems ever done for them? This is a great opportunity for Trump to court African-American voters....