During his Presidency, Jimmy Carter made a number of moves to nudge the federal government towards environmental friendly practices. One of these was a request that all executive agencies and departments begin recycling paper in accordance with EPA guidelines. For the CIA, and presumably other intelligence agencies, this posed some unexpected problems - as well as a valuable opportunity.
By its own admission, the FBI spent over 700 man-hours investigating the allegation that during the 1980 Presidential Election, the Reagan campaign received a copy of at least one debate briefing book used by the Carter campaign, giving the Reagan camp a clear advantage. But when asked for those investigatory files, the Bureau only produced a two-page memo ordering the case closed.