So they decided to come up with cryptocurrency - a Bitcoin. But if US officials introduce BTC to public - they will be laugh out right on site. So they are asking MIT, Stanford teams to come up with the algorithm for BTC. Strict non-disclosure agreement had been signed. So the mysterious Satoshi is just a team of the brightest PhD students under control. Wide public loves something open source and revolutionary? You got it: BTC! Invented by anonymous guy who donated his invention to the public!
Once BTC is adopted internationally, the real "Satoshi" (US) comes to the scene and adjusts the rules of the game.
How about that?
Disclaimer: this is just speculation, I have no fricking idea who Satoshi really is and if US are smart enough to start the thing like BTC
It is odd that the US government is so slow to react to bit coin. I don't think they invented it, but maybe they are smart enough to realize that it can almost instantly resolve our existential debt crisis.