U.S. Reclassifies Many Documents in Secret Review

from the NYT, but there are other sources out there, too:

"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secret program at the National Archives, intelligence agencies have been removing from public access thousands of historical documents that were available for years, including some already published by the State Department and others photocopied years ago by private historians."

. . .

"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."