The hype they are building for this thing is getting away from them. Unless it indicates that Obama conspired with Comey to wiretap Trump and pass the transcripts on to Hillary Clinton, the letdown is going to be enormous.
If the memo is really about FISA approval for Carter Page, the allegations can be debunked with a simple Google search. (See Mark Sumner's diary here) .. and is a snooze fest.
Meanwhile, the conspiracy Nunes and Trump are engaging in is a slam dunk obstruction case.
Of course, Trump is an idiot. This is backfiring spectacularly. There isn't any putting the genie back in the bottle... the memo is being released. Thankfully, redacted.
Please proceed, governor.