http://wtvr.com/2012/06/05/facebook-privacy-notice-warnings-debunked/
READ my comments at the bottom of the article.
And as proof here is some articles.
http://www.henrymakow.com/facebook_is_orwellian_wet_drea.html
http://www.facebook.com/pages/CIA/67642324702
CIA on facebook
http://news.yahoo.com/ap-exclusive-cia-following-twitter-facebook-081055316.html