Every major government already has "kill switches" for the public internet within their territory established in the name of emergency planning. In addition, it is hard to believe that SHA-256 is not completely compromised in all respects by at least one three letter agency -- that could poison the system at any time they chose. It's important to remember that while BTC may be incredibly useful and has/may continue to provide amazing returns -- its durability in the case of emergency or geopolitical turmoil is open to question. I don't think OP was trolling.
That said, go BTC go!
Sure, and at the same time recomended for secure use by themselves, so anyone can compromise their systems anytime, brilliant !
Because a massively funded government agency that recruits top talent and has access to unpublished institutional research is exactly what we mean when we say 'anyone'.
![Roll Eyes](https://bitcointalk.org/Smileys/default/rolleyes.gif)
Either way, after Snowden it seems apparent their focus on offensive capabilities had been so great recently that their own security protocols can hardly be used as exemplar.