So the anonymous second-level Democratic National Committee staffer didn't know What Hillary Clinton Knew and When She Knew It, and neither does Ed Klein. And it turns out he's not really claiming Chelsea was born after her father raped her mother, which is what his publicity machine seemed to be claiming in the excerpts last week. And as for the lesbian stuff at Wellesley, he couldn't even spell the names right, and his supposed sources denounced him before the book appeared. And this man is supposed to be a "serious journalist." Ed Klein's new book, "The Truth About Hillary: What...