There is an article in today's NY Time$ about a secret program to reclassify previously classified documents:
WASHINGTON, Feb. 20 — In a seven-year-old secret program at the National Archives, intelligence agencies have been removing from public access thousands of historical documents that were available for years, including some already published by the State Department and others photocopied years ago by private historians.
Among the 50 withdrawn documents that Mr. Aid found in his own files is a 1948 memorandum on a C.I.A. scheme to float balloons over countries behind the Iron Curtain and drop propaganda leaflets. It was reclassified in 2001 even though it had been published by the State Department in 1996.
Another historian, William Burr, found a dozen documents he had copied years ago whose reclassification he considers "silly," including a 1962 telegram from George F. Kennan, then ambassador to Yugoslavia, containing an English translation of a Belgrade newspaper article on China's nuclear weapons program.
"I think it's driven by the individual agencies, which have bureaucratic sensitivities to protect," said Steven Aftergood of the Federation of American Scientists, editor of the online weekly Secrecy News. "But it was clearly encouraged by the administration's overall embrace of secrecy."
National Archives officials said the program had revoked access to 9,500 documents, more than 8,000 of them since President Bush took office. About 30 reviewers — employees and contractors of the intelligence and defense agencies — are at work each weekday at the archives complex in College Park, Md., the officials said.
Many of these documents are being posted on The National Security Archive hosted by George Washington University.