I've already told you what the definition of loyalty is in this White House, which is to do your job -- to understand that it is an honor to be in the White House, and an honor to serve the American people, and you treat that as a trust. Loyalty to the President means doing your job and faithfully carrying out the priorities of the administration.-- Tony Snow, White House press briefing, March 16, 2006 (as quoted at TPMm)
Since even a first-grader could tell that Tony Snow is very clearly lying about "what the definition of loyalty is in this White House", he very clearly thinks that the White House press corps is collectively as dumb as the proverbial bag of hammers. Tomorrow's headlines will tell whether he's right; based on past experience I'd expect that he probably is.