A nearly $1 trillion dollar (annual) military-intelligence-space-industrial complex and we're not sure exactly who hacked us and now we don't know if the Russians tested a nuke or if they had a nuclear accident.
Time to roll a bunch deep state wonks in front of Congress to say things like, "That's not my area" or "That doesn't fall under my purview" only to realize that most of them don't even know who the work with, or what they even do.