OK, I know this is capitol hill blue but it's possible that they were on to something here?
http://www.capitolhillblue.com/artman/publish/printer_7267.shtmlSnip:
>>>Dr. Frank, in his book, speculates that Bush, an alcoholic who brags that he gave up booze without help from groups like Alcoholics Anonymous, may be drinking again.
“Two questions that the press seems particularly determined to ignore have hung silently in the air since before Bush took office,” Dr. Frank says. “Is he still drinking? And if not, is he impaired by all the years he did spend drinking? Both questions need to be addressed in any serious assessment of his psychological state.”
Last year, Capitol Hill Blue learned the White House physician prescribed anti-depressant drugs for the President to control what aides called “violent mood swings.” As Dr. Frank also notes: “In writing about Bush's halting appearance in a press conference just before the start of the Iraq War, Washington Post media critic Tom Shales speculated that ‘the president may have been ever so slightly medicated.’”
Dr. Frank explains Bush’s behavior as all-to-typical of an alcoholic who is still in denial:
“The pattern of blame and denial, which recovering alcoholics work so hard to break, seems to be ingrained in the alcoholic personality; it's rarely limited to his or her drinking,” he says. “The habit of placing blame and denying responsibility is so prevalent in George W. Bush's personal history that it is apparently triggered by even the mildest threat.”