Some of the Evidence is Missing

http://www.commondreams.org/headlines06/0202-10.htm
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we advise you that we have learned that not all e-mail of the Office of Vice President and the Executive Office of the President for certain time periods in 2003 was preserved through the normal archiving process on the White House computer system.
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http://www.commondreams.org/headlines06/0202-10.htm