"Heated" is overblown. At the very beginning Rogan called CNN out for the way they handled the story of him having covid and repeatedly said he was taking a horse de-wormer when he took the human version of ivermectin that was prescribed to him by a doctor. The Dr. admitted the human version was safe for humans, the inventor won a Nobel prize for it, the network was wrong for characterizing it as he was taking something only meant for animals. That being said the Dr. thought it was the other things he was doing along with being in great shape that got him over covid so quickly, not the ivermectin. They weren't screaming at each other anything. They talked for almost 3 hours.