Yes, I am aware of all that stuff. I think you are getting hung up on the word "disclosure" and have a different definition of the word than I. I know that a surprisingly large chunk of the population (at least the US population) believes there are "aliens", but clearly the percentage of the population is much lower that believe without the faintest doubt that there these "Others" here interacting with us. I am talking about the level of belief that over 99% of the population know for a fact (such as the sky is blue or that there is gravity if you jump off a ledge) that there are Other entities visiting/talking to us. In other words, I am saying global press conference by most major world leaders with some kind of evidence presented. Your definition of "disclosure" seems to be the process of gradual disclosure that Ra referred to as a "very quiet campaign" to "gradually" alert the population to their presence. Ra was saying that the Confederation contacted Eisenhower to see if he was willing to hold a press conference or something similar to very clearly and quickly disclose their presence but it was decided instead to do this gradual disclosure.
EDIT: To phrase it a little more clearly:
The end result being the same, over 99% of the population is made aware of the Others using one of two different methods -
Gradual Disclosure - over a great deal of time introduce concepts such as the Prime Directive in entertainment/media until over 99% of the population is aware of the Other's presence (without question) and reasoning why it was hidden from us
Immediate Disclosure - world leaders hold a press conference disclosing the presence of the others (again) reaching belief within 99%+ of the population
EDIT: To phrase it a little more clearly:
The end result being the same, over 99% of the population is made aware of the Others using one of two different methods -
Gradual Disclosure - over a great deal of time introduce concepts such as the Prime Directive in entertainment/media until over 99% of the population is aware of the Other's presence (without question) and reasoning why it was hidden from us
Immediate Disclosure - world leaders hold a press conference disclosing the presence of the others (again) reaching belief within 99%+ of the population