Point of clarification: I know the police are allowed to lie and fudge the truth to suspects and defendant, but is there a legal requirement for them to be forthcoming and truthful to Judges in warrants? Also, tending to agree that even if they had included TOR in the search warrant, the judge would have most likely signed it anyways becasue child porn is a big "must do something" thing, and the technology would have…
The instant case is one of material omission rather than false statement, but there is a substantial amount of case law recognizing that material omissions should be treated the same as false statements.