Patterico is working himself into a lather over a detail...
While Patterico is right that this admission does mildly weaken the point of the memo, it is far from fatal. Disclosing to the FISA court that the Trump dossier was put together by an unspecified political entity is a far cry from disclosing that the dossier was put together by the candidate running against him, her political party, and the political party of the sitting President who runs the surveillance apparatus that the FISA applications seeks to use. It also makes a difference when the surveillance request is not against Trump (remember, reports are they tried for a warrant that mentioned Trump and got rejected) but against a temporary unpaid volunteer member of the Trump campaign, Carter Page. Does surveillance against Carter Page raise red flags of political interference? Not really... unless you realize that authorizing Title I surveillance of Page will retroactively authorize surveillance of everyone on the Trump campaign he has been in contact with. Did the FISA application disclose that Page was a Trump campaign member and that authorizing surveillance of Page would expose the entire Trump campaign to the same surveillance authority? No? Oh, I see.
Oh, and the FISA application described Page as, essentially, a Russian spy. In actuality, it appears Page was an undercover FBI agent or informant who was cooperating with the FBI in exposing Russian spies. Was that disclosed? No?
Well, they might not get the warrant.
Did they disclose in the renewals that Steele had been terminated as a source? That he had very strong political motivations and was shopping his "research" to media outlets, including the outlets they had previously cited as corroboration? No? Why not?
But let's assume, for the sake of argument, that it was all disclosed properly and the Nunes memo was wrong to leave that out.
Why the FUCK did the FBI and DOJ request the FISA warrant?
Why the FUCK did the FISA court authorize the warrant?
Saying "Gosh, it was all disclosed properly.." does not make the scandal go away. The FBI is still corrupt. The only thing that does is make the FISA court either corrupt, complicit, or incompetent. And before you say "Just one judge!", the FBI reportedly went to four separate judges, once each, to get the warrant and renew it. So four separate judges all saw this warrant request and approved it. If everything was disclosed, they are all implicated.
But I do agree with Patterico on one thing.
Release the Documentation. Let's see the FISA applications. Bring it all into the sunlight.