Getting Hansen as a trophy on the wall would be a good thing.
The truth of the matter is that he will never be fired. Civil service union employees just aren't, period.
We might succeed in hounding him into resigning, but the MSM will continue to tout his doctored bilge from the "former NASA scientist, James Hansen...." as if it's the Gospel. And in fact he'll prolly wind up better off financially, like AlGore, is he left NASA.
Be a great conversation starter for sure. People always asking why you have a piece of shit on your wall.