Once they identify the problem children, what will happen to the ones who do not respond to treatment? Will they be locked up BEFORE they commit their "prophesized" heinious crimes?
I was being sarcastic, but I tell you, I wish some of those serial killers had been identified in childhood and isolated from society.
On the other hand, this is a very dangerous precedent. Not ALL who meet the qualifying factors end up killing other people.
If it saves just one life....