Michael J. GerhardtMichael J. Gerhardt is Burton Craige Distinguished Professor of Jurisprudence at the University of North Carolina Law School and author of six books, including The Forgotten Presidents: Their Untold Constitutional Legacy, which The Finacial Times selected as one of the best non-fiction books of 2013, and our The Law of Presidential Impeachment: A Guide for the Engaged Citizen. Read More Read Less