This is an education issue but it's the warmists who need educating.
On the other hand, they are woefully deficient when it comes to knowledge of statistical analysis.
Their data is also bad.
We have made the most headway with them when it comes to the data. For example, after we demonstrated that over half the "standard weather stations" on the planet had provided questionable data, and that any such stations in South America or Africa were undoubtedly non-functional, Hansen dropped the data sets taken from the bad devices we found and dropped all the data from all of South American and Africa.
More recently the GW fanatics have been forced to accept the fact that GW, if it ever existed, STOPPED in 1999 ~ the year we started using satellites to gather temperature data worldwide and at different altitudes.
Over the next 20 years as the ice cap piles up on Baffin Island they might even be persuaded they were wrong. Still, they'll continue to be a formidable force since so much is at stake ~ they look to seize control of the world economy and functionally murder more people each year than all the tyrants in history were able to do in their combined careers.
They will continue to use weak sisters like Obama to enable them to do their evil work. This is why we have to tighten up the standards for Presidents ~ as one Carter was too many, so too is one Obama!