FNC host Tucker Carlson hosts Bill Nye the Science Guy to debate about climate change. In a live video appearance with Sen. Bernie Sanders, Nye said: "To the deniers out there, or to the extreme skeptics. I want you to think about what is called cognitive dissonance. Do you remember cognitive dissonance? The liberal arts education thing. This is a psychological theory that you can run tests and show that it is true. I submit to you, climate deniers. What you're doing is instead of accepting that climate is changing, you are denying the evidence."
"The science is settled everybody, sorry," Nye also said. "That is the one thing that really is hard for me about Fox News, is the denial of climate change. Many of the other things they say are troubling but that just crosses the line for me. I'm pretty sure the anchors there know better and they're just going along."