I wouldnt count on it, Fox Cable will continue preaching it to the choir for about a week, congress will continue to snore while the MSM continues to report the latest car chase or possible Hurricane of the Century
I think you're right. They'll use every delay tactic known to man, finally refusing to answer questions and may even invoke exec. priv., claiming national security and top secret concerns.
The more they've talked the bigger their hole has grown. So they'll simply stop talking. Anyone who does will be toasted alive.