Even worse, every prediction they have made about actual temperature has been falsified. Every single one! Five year predictions, wrong, ten year predictions, even further off, 15 year predictions way out of line, 20 year predictions so far off that statistics has falsified the models to 99% confidence levels.
Note that as time goes further out, the predictive power decreases dramatically. That is the opposite of the claim "we can predict climate on 100 year scales but not weather on yearly scales."
If your predictions get further and further from the truth as time goes on, you do not get to continue to use those predictions to force others to go without.