Members of the Warren Commission investigating the assassination of U.S. President John F. Kennedy, visited the scene in Dallas, Sept. 6, 1964. Looking over the site are, left to right: Rep. Hale Boggs (D-La); Secret Service agent John Joe Howlett; Sen. Richard Russell (D-Ga); and Sen. John Sherman Cooper (R-Ky). In the background is the Texas School Book Depository Building, left, where the fatal shots were fired. FERD KAUFMAN/AP