The information he posts is still illegal, like it or not. There is no difference between what he is doing and if a bank robber gave you a bag of money, and you went and spent it knowing where it came from. It is still against the law!!

He is knowingly publishing classified information, it is a form of terrorism.

Let's say you murdered someone, and then told the police that if they tried to arrest you or investigate the crime, you would kill their family, that is the same thing he is doing with his "poison pill", we should not negotiate with hostage takers...it sets a bad example.