Why do you think that Shrub quickly went on a five week "working" vacation back to Texas. He is trying to distance himself from Rove and Scooter, that way he won't be hounded by the press for the next five weeks and won't have to answer and embarrassing questions which he can't or won't answer.
The problem with a liar isn’t that he can’t be believed, it is that he can’t believe others, that is why so many right winger neo cons don’t believe the truth when presented with the facts. They have lied so often that they don’t even know what the truth really is and continue to spew their party line of B.S.
Fact #1 Bush is a liar, lied about WMD, lied about the reason for going to war in Iraq and now won’t face up to the truth.
Fact #2 Rove and Channey’s aid “Scooter” out’ed Plume to punish Wilson.
Fact#3 G.W. Shrub is the worst president in my lifetime and should be impeached