AGW deniers does it take to change a light bulb?

Richard Lawson, I guess its his professional skill that does it, has a lot more patience with these tossers than I have, do look at his great series of article on climate sceptics.I guess soon they will be trying to ban scientists from going on wikipedia, any way on to the good doctor.Proof that climate change denial is not funnyHow many AGW deniers does it take to change a light bulb?None,