I really don't feel the urge to kill anyone (political, celebrity, etc.) I feel those people deserve some sort of public embarrassment and a crappy miserable life of unpleasantness, maybe interminable crabs and a never-ending migraine.
The only people I really would like to see killed are the real sickos: rapists, serial killers, pedophiles, etc. I think the law should allow for cruel and unusual punishment for folks like this.