Well, the political universe is getting interesting. Karl Rove is going to testify before a small senate committee on the firings of federal prosecutors. In particular, they want to examine his role in getting rid of politically inconvenient prosecutors and replacing them with "true-blue Bushies" (his term, not mine). And Gonzalez might, just might, be on his way out. The White House has started work on a short-list of potential replacements, but are still saying they stand by Gonzalez.
The president believes it would harm the presidency if his aides are questioned. I think he has harmed the presidency throughout his time in office -- how much more damage could be done by finding out the truth?