“Sources and methods” would be revealed.
Sources and methods were revealed. The FBI is willing to use fabricated campaign documents from the DNC as “sources” of intel. There “method” is to then to lie to the FISA court and present these known fake documents as actual intel.
I have a nagging question as to the simon purity of one or more FISA judges, too. Just suppose the FISA judge on this case KNEW the Warrant Application was based on circular BS, but for disdain of Trump, approved it anyhow....four times?!