His conclusion isn't that alarmists are wrong; his conclusion is that global warming would be a net good for humanity, that CFCs don't cause ozone depletion, an

His conclusion isn't that alarmists are wrong; his conclusion is that global warming would be a net good for humanity, that CFCs don't cause ozone depletion, and that DDT is actually A Good Thing. And the last two, despite being flagrantly unpopular opinions, are apparently so self-evident that they don't even require explication. And that's just in 2 slides. In general, there's a cogent argument to be made that some of the more extreme predictions people have made about the ultimate impact of global warming are maybe a little bit over-dramatic (and in fact, some prominant climate scientists called out Sanders for this). But this guy? Nutjob.