If Hansen violated NASA policy, why are we still employing this lying liar who continues to lie?
“why are we still employing this lying liar who continues to lie?”
Because he furthers the cause of global socialism.
Bush, with his New Tone, was not going to root out such people, no matter how they lied and “revised” data. In return the left whined loudly about the normal peer review process, in which skeevy papers were rejected.