Contrary to published reports, a State Department memorandum at the center of the investigation into the leak of the name of a CIA operative, Valerie Plame, appears to offer no particular indication that Ms. Plame's role at the agency was classified or covert. The memo, drafted by the then head of the State Department's Bureau of Intelligence and Research and addressed to the then secretary of state, Colin Powell, was carried aboard Air Force One as President Bush departed for Africa in July 2003. A declassified version of the document was obtained by The New York Sun on Saturday. [SNIP]...