I still feel that this title is misleading, since I understood it to mean "there is a backdoor in Flask, and here is the evidence" before I clicked through.
I think this is actually not as funny as the real thing. As far as I can gather, FISA 702 orders http://www.govtrack.us/congress/bills/110/hr6304/text , used to target non-resident aliens, don't require the NSA to state that "I think they are a terrorist" or give any reason or justification at all for wanting all your data to the FISC court, let alone to the website operators.