The movement to convince the public of catastrophic global warming is fundamentally unscientific. Its leaders do not, as true scientists would, objectively study and relay the full evidence about what drives the climate, they fixate obsessively on CO2. They do not share how poorly understood climate drivers are; they act as if they can predict the climate with certainty. Through manipulation of government agencies, a credulous media, and many of their cloistered colleagues in academia, they have managed to take over much of the field of climatology and the vast majority of its public relations.