He wants to let the United States Department of Homeland Security to reveal who Satoshi Nakamoto is. Stating that they know who Satoshi is.
Satoshi wants to remain anonymous. So why are some people like this.
Yet he is only wasting his time.
I doubt they know.
I mean what would be the point of keeping it a secret? Unless he/she works FOR the US government or something. And even then, there would be very believable rumors at the very least...
All I see is a PR stunt.