If Samantha Power signed the requests she would have done so as the pawn of whomever was running the Democrat’s surveillance and destabilization ops (assuming she was not). Why would the UN Ambassador have ANY role in intel analysis? The UN Ambassador is a consumer of intel product, who gets instructions from the State Department on what US policy is. She was not an analyst who had any reason to see even the masked communications.
This smells like misdirection or a set up to blame a foreign national who can slip away.
Doesn’t each FISA judge - Many John Roberts appointees - have paper copies of all the applications for warrants/unmasking?