from The Conservative Treehouse:

Matt Taibbi files a supplemental thread to his review of DHS/FBI instructions, through the still undisclosed portal.  [Twitter File Supplemental Here]

Just a reminder… how the ‘asks’ actually took place is still a mystery, Taibbi & Weiss et al are only privy to the internal actions and discussions after the inbound requests arrive.  Put another way, we are blind to the method of the DHS/FBI portal into the network.  I do not believe that secrecy is accidental.