Leonard W. Levy was Andrew W. Mellon All-Claremont Professor Emeritus of Humanities at the Claremont Graduate School and author of The Establishment Clause: Religion and the First ...view moreLeonard W. Levy was Andrew W. Mellon All-Claremont Professor Emeritus of Humanities at the Claremont Graduate School and author of The Establishment Clause: Religion and the First Amendment and the Pulitzer Prize-winning Origins of the Fifth Amendment.view less