I have speculated that, given the immunity offered to Bryan Pagliano, it is possible that a grand jury has been convened. But I a not a lawyer, much less a former US Attorney. Joseph E. diGenova, on the other hand, is one of a small group of attorneys generally considered a super lawyer, and not only a veteran US Attorney, but the former US Attorney for Washington, DC, at the very top of federal prosecutors. So when Joe diGenova offers an opinion on the likelihood of a grand jury being empanelled, we (a group that includes Hillary Clinton! –...