It's all the military's fault for training him. Just like the 38-year old convicted serial rapist/attempted murderer who hanged himself the other day in Tucson. Today his mother is claiming he was a good boy growing up, but his war experience changed him.
*snort*
Yeah, I keep forgetting about that 'reason'.
Of course, by their reasoning, I should be a Napoleon clone, busy taking over France and subjugating Europe while committing mass acts of barbarity and shortness.
/ joke