There are 29 wikileak associates around the world that manage the files, only one is in the US, in Seattle. Wikileaks uses a secure sql server in an unknown location then masks the downloads through proxies throughout the world. Bottom line is it's a needle in the haystack to track the actual bit torrent transfer.
Real simple, we need to secure our data better, why the State Department ever used a military network is very strange and obviously wrong.