An ex chief of staff was on radio four a week or so ago talking about filtering out dross for presidents
although I think he worked for Bush senior. He applied a strict "why are you showing me this shit?" rule.
( Dr. Shambolic je suis charlie, Wed 15 Jun 2011, 20:00, archived)

I've a lovely image of a White House staffer shuffling into the Oval Office with a smirk on his face and a turd in his hands.

( Dr Preference AjcuiVd289, Wed 15 Jun 2011, 20:03, archived)