Gerald Posner c/o Letters Editor U.S. News & World Report 2400 N Street, N.W. Washington, D.C. 20037-1196 Dear Mr. Posner and US News, Regarding the excerpts of your book, Case Closed, in the August 30 - September 6, 1993 issue of "U.S. News & World Report," space considerations do not allow me to document every error in your article. I will just point out a couple of simple errors of fact which anyone can verify. A high proportion of the pages consist of character assassination. Every ridiculous theory that anyone has ever dreamed up is dredged up to assert that anyone who does not accept the Warren Commission solution must be a kook. You should be ashamed of ending your piece on the comment that those who seek the truth are defenders of a murderer. No one ever said that Oswald was an angel, but all the character assassination of Oswald does not prove that he killed President Kennedy. Your thesis seems to be, "Oswald was a sloppy dresser, therefore he killed the President." You have not investigated the case, nor offered anything new of your own. You are only summarizing the work of other Warren Commission apologists. There is nothing wrong with that and it performs a valuable function, but it hardly qualifies as new research. And you have made some very simple errors which indicate that you do not have the slightest idea of the simplest facts which any student of the JFK assassination should have mastered by now. For example, you state that Howard Brennan was "leaning" against a "4-foot-high" retaining wall, "93" feet away from Oswald's window. In the first place, the Zapruder film shows that Brennan was sitting on top of that wall, not leaning against it. In the second place, the wall was actually 4.7 feet high. I don't know where you dreamed up the figure of 93 feet. Even the FBI reconstruction shows that he was 120.2 feet away from Oswald's window ledge (the distance actually was 125.3 feet). Personally, I don't care how far away Brennan was, but this simple error proves that you have not done your homework. You tried to sneak one bit of propaganda past your innocent readers. You try to imply that Jean Hill was lying about everything by suggesting that she did not rush up the grassy knoll with the rest of the crowd to pursue the assassin. You tell the reader that she is seen standing next to her friend Mary Moorman in the Bond 6 photograph. You ignore or fail to inform the reader of the Mark Bell film which shows her running up the steps to the pergola on the grassy knoll along with the crowd. Your drawing of the single-bullet theory is deceptive. We can't discern the vertical alinement of the two men. It appears as though Governor Connally is placed several inches lower than President Kennedy to get low enough to allow a single-bullet alinement. Careful analysis of other photographs would show that Connally was only a couple of inches lower than JFK. The construction of the jump seats on the limousine would not allow Connally to duck down another 3 inches just to line up properly for the single-bullet theory. I realize that US News is desperate to publish any pro-Warren Commission tripe in order to counteract the rash of conspiracy books soon to hit the bookstores, but at least there should have been someone along the line who could have done some simple fact checking (a lost art in modern journalism it seems). Please do your homework. Sincerely, W. Anthony Marsh