1) It is a loaded term that prepossess a truth, in sales it is a a powerful trick to persuade people, its called "presuming the sale" 2) It has association with a holocaust denier. This loaded terms are not helpful to a rational debate.
Perhaps a better word would be "SKEPTIC"
What i see is a well funded and orchestrated marketing campaign to persuade segments of the public of what i believe is a hoax.
That is why the Chief Scientist of Green Peace called it a hoax, That is why many laureates and the majority of scientist in the hard sciences do no believe in human induced climate change.
