They aren't publishing any data that contradicts CC. But no university would allow it either. It's career suicide.
It's career suicide because it is antithetical to the scientific method. You can't look at the data and then arrive at the exact opposite conclusion the data is presenting.
Every single global cooling prediction has failed, so yes, if you're that incompetent you should definitely find a different career.
What's an example of data that nature should be publishing, but is not?