The CBSNEWS website includes links to four pdf files that are allegedly documents produced by the late Lt. Colonel Jerry B. Killian. The USA Today website (search on "bush docs") includes a link "see the memos" which links to a pdf file which includes all of the CBS documents and two more. The two additional "Killian" documents are dated 02 February 1972, and 24 June 1973. The earlier document includes the more informal "Jerry B. Killian" signature block but no signature. The later document is an apparent practice letter with a salutation to "sir" but no address or name of...