Can't find the document in question. Must be one of those documents that Sandy Burgler inadvertantly stashed in his Fruit-of-the-Looms before inadvertently feeding them into the the shredder.
Here's the way I found it:
http://nsarchive.chadwyck.com/nsaindexhome.htm
Then clicked on search - I typed "Rudman" into the first blank - then I kept clicking "Next Records" - after about the 3rd click - I spotted Kerry's name in one of the abtracts. If anyone knows how to post the pdf file (letter) that is in the abtract - that would help!