This is just a simplification of the science into believing there is just a single model, or that the IPCC is just a single body. The science around climate change is far reaching and varied to numerous branches of study. Who are you talking about when you say 'they' didn't account for the sun...
The problem isn't the data, it is the predictive models and how these are interrupted by the main stream media. Most in the science community accept the predicative nature of the models, however the media use any deviation from current measurements compared to previous forecasts of models as...