What's interesting about the White House's coordinated response to the kiss-and-tell by Scott McClellan is that the inner circle is focusing on his disloyalty and base motives for writing the book, rather than attacking its accuracy. I guess you go with your strengths.
Washington protocol has always held that the rats only desert the ship once it has sunk. McClellan seems to be getting a head start, maybe because he knows that a coming torrent of post-Bushian curtain-lifters will dilute the market for the genre. Let the book deals begin!