The Chronicle reports that
"During his life and career as a muckraking journalist in Washington, Jack Anderson cultivated secret sources throughout the halls of government -- sources who passed on information that allowed Anderson to investigate and write about Watergate, CIA assassination schemes, and countless scandals. His syndicated column, Washington Merry-Go-Round, earned him the enmity of the corrupt and powerful -- so much so that during the Watergate years, associates of Nixon had discussed assassinating the columnist. They never went through with the plot. Anderson died last December at the age of 83.
His archive, some 200 boxes now being held by George Washington University's library, could be a trove of information about state secrets, dirty dealings, political maneuverings, and old-fashioned investigative journalism, open for historians and up-and-coming reporters to see.
But the government wants to see the documents before anyone else. "