Griff's thread on human sacrifice got me curious about the psychological causes of gradiosity. I goggled the terms grandiosity, pathology, and psychology; and to my amazement the first 3 hits were about George Jr. I searched further to come across anything mainstream (or more mainstream) about George Jr. And found this:
http://medicolegal.tripod.com/georgebush.htm
Verrrry interesting... What do the rest of you think?