This post was written by Ronald Rotunda, author of Rotunda and Nowak’s Treatise on Constitutional Law: Substance and Procedure, 5th and Legal Ethics: The Lawyer’s Deskbook on Professional Responsibility, 2014-2015 ed. (ABA).   On March 3, the New York Times announced, “Using Private Email, Hillary Clinton Thwarted Record Requests.” By then, we learned that former …