Ruth Marcus and others at the Washington Post who led the effort to destroy Brett Kavanaugh's life based on unsubstantiated allegations know that what they did was evil. The Washington Post has a problem. The newspaper led the massive effort against the nomination of Supreme Court nominee Brett Kavanaugh by publishing and relentlessly hyping a completely unsubstantiated allegation of sexual assault against him. Now, the paper is leading Democrats’ efforts to bury a similar, if stronger, allegation of sexual assault against Joe Biden. To accomplish this dramatic turnabout, the paper is collectively trying to rewrite history, pretending the allegation against...