Or was it so strange a correspondence? After reading and rereading the more than 300 letters exchanged over twenty-five years by Morris Ernst, the great civil liberties lawyer, and J. Edgar Hoover, a most opposite number, I find myself at a loss to select the precise adjective to describe that cascade of epistles. There are many words that might be applied: bizarre (but that is surely too strong); incongruous (yet often the two men were laboring in the same vineyard); devoted (the appearance of that was there, but it was less than skin-deep); collegial (sometimes, but often not). If at moments Ernst wrote as a petitioner and acolyte, there were also times when he appeared as a magisterial Cassandra, forecasting the fall of the temple–the Federal Bureau of Investigation–or even as indulgent headmaster, catching his favorite pupil, Edgar, with a crib up his sleeve.
But the correspondence characterizes itself, and this is true from the first tentative letter (at least the first that has been retrieved under the Freedom of Information Act), written by Hoover to Ernst November 8, 1939. Hoover enclosed, for Ernst’s information, a copy of a letter written to him by Lucille B. Milner, secretary of the American Civil Liberties Union, of which Ernst was then general counsel, and a copy of his reply. The exchange dealt with wiretapping, “a matter which we have discussed on recent occasions.”
The first Ernst letter we have is dated April 14, 1941. In it Ernst enclosed a copy of a “hatemail” letter addressed to newscaster Raymond Gram Swing, “which may be worth putting in your files.” That the Ernst-Hoover relationship was still in the greening stage can be adduced by the fact that Ernst addressed his letter, “Dear John.” It would not be until November 21, 1941, that “Dear John” became “Dear Edgar.”
The last letter of Ernst’s that has been retrieved is dated October 8, 1964, and opens, “My dear Edgar.” “For your eyes alone,” writes Ernst, “I am sending a copy of a letter addressed by Mr. Pemberton, Director of the ACLU, to Osmond K. Fraenkel [of the A.C.L.U. Board of Directors].” The letter to which he refers deals with civil liberties issues raised by the Warren commission’s report on President Kennedy’s assassination.
Those letters, of no enduring consequence, are typical of the Ernst-Hoover exchange and indicate a basic feature of it: the secret, unauthorized sharing of letters from third parties.
The existence of an Ernst-Hoover correspondence first came to light in 1977, a year after Ernst’s death, in the course of an inquiry by the American Civil Liberties Union into hidden connections between the A.C.L.U. and the F.B.I. The A.C.L.U. retrieved some 45,000 pages of Bureau files under a freedom of information suit, but those included only a handful of Ernst’s letters, which gave no indication of the extent of his epistolary relationship with Hoover. Only now do we know about it, thanks to the distinguished scholarly specialist in F.B.I. affairs Prof. Athan Theoharis of Marquette University, who obtained more than 200 items under the F.O.I.A. Included in that oeuvre are Ernst-Hoover letters, Hoover-Ernst letters, letters to Ernst from Hoover’s amanuensis, Louis B. Nichols, and F.B.I. internal memorandums. Additional material is contained in the correspondence that Ernst deposited at the University of Texas Humanities Center in Austin. That cache consists of one hundred or so documents, many of them duplicates. This study is based also on the Ernst materials in F.B.I. files on the Galindez case by a handful of other random Ernst materials and by interviews with persons close to Ernst.