So insanity runs in the family. And his crazy mom was a evangelist.
So no WONDER this guy was obsessed with a case involving a child possibly murdered by her mother. This goes a long way to my opinion this wacko identifies WITH JohnBenet.
Interesting that it was (apparently) Karr's step-mother who dressed him as a girl (assuming that is true) since his mother was institutionalized while he was a very young child.
It also explains why he was controlling re the women in his life. If he didn't, they would either try and kill him or dress him funny.
The insane mother makes it even more likely this guy is simply a loon. Possibly one that would eventually be dangeous to some child, somewhere, but not the killer of JBR.