Once upon a time, I wrote a newspaper column while onsite at a Democratic National Convention. I opined that, “It really doesn’t matter who the Democrats nominate as their party standard-bearer – Bill Clinton, David Duke or a loaf of bread – black voters will blindly support him (or it).” Indeed, blacks have gone overwhelming Democrat since the 1932 presidential election, when Franklin Roosevelt captured 71 percent of the black vote. Given that history, most political observers expect the same outcome when black voters go to the polls this upcoming November. Especially since one of their own is running for...