The head of the Ford Foundation, ex-OSS officer Paul Hoffman, doubled as head of ACUE in the late Fifties. The State Department also played a role. A memo from the European section, dated June 11, 1965, advises the vice-president of the European Economic Community, Robert Marjolin, to pursue monetary union by stealth.
It recommends suppressing debate until the point at which "adoption of such proposals would become virtually inescapable".
Source : http://www.telegraph.co.uk/news/worldnews/europe/1356047/Euro-federalists-financed-by-US-spy-chiefs.html