a) You're right - he probably doesn't need to create ridicule - these people bring it unwittingly on themselves.
b) As I recall, Bob Carter was paid by the Heartland Institute and their purpose is to spread doubt on the theory of human induced warming.
I also have to say that your weasel words about Bob Carter believing 'climate is always changing' and therefore there being no doubt on his part about 'climate change' are pathetic. The theory of AGW is completely at odds with that deception. Give it a rest, its appalling.
I can see what you have named yourself Tapdancer - you seem to think you can dance around the truth with fancy little euphemisms and platitudes.
