A Mathematically Representative Climate Change "Debate"

We know climate change deniers (Republicans and their fossil fuel oligarch backers) long ago lost the debate as to the science of global climate change (as Paul Krugman notes in an op/ed linked to below, they're now trying to shift the goal posts to a bogus economic analysis).  Meanwhile, John Oliver presents a hugely satisfying rejoinder to the asshat media that continues to play this as a one- on- one, he said/ she said "debate:"