Global warming is like a bad horror flick where the creature never really dies.
It's like the way the media keep going back to the same people to make television even though they're losers who drive away huge audiences. Katie Couric, Rosie O'Donnell, etc., keep getting hired no matter how much damage they do.
The same thing is going on with these "climate scientists." They'll be reincarnated as experts on something else and keep putting their noses in the government trough.
It's the "old boy network."