Who's that knocking at my door?

Isn't it Amazing how, now that both the Republican and Democrat leaders on the Judiciary Committee have given Gonzales one week to revise his testimony or they will join in the call for a Special Persecutor, Gonzales has decided that he realizes that his testimony could have been confusing. Obviously, this is a prelude to a "clarification". One can only speculate as to why it took so long for him to have this revelation. Is it possible that he knows that even if he is pardoned from a conviction for perjury, he will be disbarred and worse yet, he will suffer the scorn from all of his legal peers for having been so incredibly stupid that he was caught.