With modest changes to the assumptions you could get 2 ◦C global cooling.
Hansen has received a lot of money from those with a vested interest in promoting global warming caused by you.
The science to support AGW has never been there, so the warmists change the subject when it is brought up. Their papers and presentations never identify in plain English assumptions, data, and methodology.
They have been given billions of dollars to prove that man is no good. That is NOT the scientific method!
Slight correction. They have been given billions of dollars to prove that *capitalist, free men* are no good and that humans can only thrive under full government totalitarian socialist control.