There's nothing the Left won't do if they think they can get away with it...
The Republicans "caved in" (as usual)
..and as long as the Republicans continue their policy of appeasement, the Left will.
The committee would then release information during the course of the "investigation," with Democrats providing their "additional views" that would, among other things, castigate the Republicans for seeking to limit the scope of the inquiry. They would "manufacture and denounce" a cover-up where none existed.
WHY DID THE DEMS NEED A MEMO TO REMIND THEM OF A GAME PLAN THAT THEY HAVE BEEN USING FOR YEARS - TO EDUCATE NEWBIES?