There will be much to chew on as the criminal investigation of President Biden by the newly appointed special counsel, Robert Hur, unfolds. For now, my question is: Have we already, in effect, witnessed a guilty plea? In announcing Hur’s appointment, Biden Attorney General Merrick Garland laid out the facts of the case that drove him to the decision. Biden, while he was a private citizen after the conclusion of his term as vice president, retained batches of classified information in unauthorized locations. That is enough evidence of a federal penal offense to warrant a criminal investigation and potential prosecution...