John Sununu was Chief of Staff to President Bush (41). He was approached with respect to climate change issues early in this role. Here is a summary of what happened:
“In 1989/1990 the Global Climate Models were being run on computers very much less powerful than those now available. Models were relatively primitive. They had virtually no inclusion of ocean/atmospheric interactions. When the alarmists came to see Allan Bromley and me, I asked how they could believe results if they were modeling climate without including, in any effective way, the ocean/air heat and mass transfer. That shortcoming was required of the models because of time step limitations imposed by the model elements and characteristics.
They tried to argue the ocean wasn’t that significant because the culprit was airborne CO2. I pointed out that the top couple of meters of the ocean had a thermal capacity greater than the entire atmosphere, and that the top 100 meters of ocean were generally well mixed and that the heat and mass transfer coupling at the interface was truly significant. All this meant the air/ocean interactions were a major driver of reality. When I suggested they could confirm the critical significance of the ocean in a one-dimensional model, they suggested we didn’t understand how complex the issue was. They were still determined to use their faulty models to influence policy. Only in recent years have they been able to begin to model the significant ocean contributions within the models. But they are still far from being able to handle the reality of nature.
Our response to their call for policy change in 1989 was to point out that their models should be supported by good science, and that in order to get good science, we would provide a very substantial increase in funding for global climate research. I believe we raised it from a couple of hundred million dollars to what was then considered a huge level of funding: $1.5 billion. We believed that level would support some serious research to clarify all perspectives of climate change”.
Talking with him after this presentation I asked where the $1.5billion went. He made clear that most of it (as in 90%) went only to those who accepted the Club of Rome line that it global warming was anthropomorphic. The 5% that didn’t went to those whose expertise was model building.
From the start of the climate change alarmist campaign, the outcome was settled - they just wanted science to back up their proposition.