The Demonization of Carbon Dioxide Posted by Planet Waves Did Trump’s pick to lead a climate change panel actually compare environmentalists’ attitudes to carbon dioxide to Hitler’s demonization of Jews? Why yes, yes he did. Cartoonist Jen Sorensen considers the implications. By Jen Sorensen As we go deeper into this most unusual and challenging phase of history, intelligence is the thing we need the most. That is the theme of the 2019-2020 annual edition of Planet Waves — audio now available for instant access. See more information here. If you’re looking for individual signs, order here.