David Rockefeller speaks on population control
C-Span broadcast of a UN Ambassadors Dinner Sept 14,1994
https://www.youtube.com/watch?v=4tMOtR9qrRg
https://www.c-span.org/video/?c4619672/user-clip-rockefeller-depopulation
A Clinton era executive order updating National Security Classification did include wording that embarrassing information was not grounds for classification.
Don't recall if that was included in EO's prior Presidents also.