I have no problem with your assessment of the press conference. I do think that you are leaving out some stuff about impeachment. All it takes to find out if there are impeachable crimes committed is a special investigator, who would report their findings to Congress. But that would never happen as long as Gonzales was Attorney General. The special prosecutor statute has run out as well. So with an executive branch doing a mad power grab over the last 6 years, there really isn't much of an alternative to Bush's claims of executive privilege and refusal to give over relevant documents and information.