The Ninth Amendment has had a remarkably robust history, playing a role in almost every significant constitutional debate in American history, including the controversy over the Alien and Sedition Acts, the struggle over slavery, and the constitutionality of the New Deal. Until very recently, however, this history has been almost completely lost due to a combination of historical accident, mistaken assumptions, and misplaced historical documents. Drawing upon a wide range of primary sources, most never before included in any book on the Ninth Amendment or the Bill of Rights, Kurt T. Lash recovers the lost history of the Ninth Amendment and explores how its original understanding can be applied to protect the people's retained rights today.
