Gavin Andresen was invited to speak to the CIA in 2011. I doubt they would be asking him for infos if they had already invented and successfully initiated public adoption of BTC. It is obvious that BTC will be very useful for CIA operations, seeing as their jurisdiction is OUTSIDE the USA and funds often need to be moved across boarders covertly.
The problem with just about every single conspiracy theory out there is this; If it is such top-secret high-level operations that are supposed to take place without public knowledge, how come the most whacked out, idiotic, poor, dumb hillbillies are the ones that always uncover the "real story"? You would think that the weakest link in the chain would be the very last to figure out this shit. I guess there is some sort of info leak that flows directly through every trailer park and welfare office in America. Chemtrails are bullshit too (its called jet fuel exhaust). Sorry, Sol Adoni, but your paranoid babbling is unreadable claptrap.
Add to this.
Bitcoin is great for transferring wealth across the world, but not so great at being covert. All transactions are public. I doubt the CIA would have designed Bitcoin, because it's actually not so useful for them.
The only way the CIA developed Bitcoin was if they wanted an anonymous system, and put Bitcoin out there to see who could take it and build an anonymous version, I highly doubt that though.