Or just having a psychotic break...
President George W. Bush’s increasingly erratic behavior and wide mood swings has the halls of the West Wing buzzing lately as aides privately express growing concern over their leader’s state of mind.
In meetings with top aides and administration officials, the President goes from quoting the Bible in one breath to obscene tantrums against the media, Democrats and others that he classifies as “enemies of the state.”
http://www.capitolhillblue.com/artman/publish/article_4636.shtml
Kind of like Stalin in the good old days. I'm sure he's just a few months away from killing military leaders he's afraid of.