http://reason.com/blog/2017/01/04/georgia-tech-climatologist-judith-curry This article is from a new (to me) source of information that I find more credible than most.
After reading this article I jumped to her blog and was almost overwhelmed.
Judith Curry, an actual climatologist, has resigned from her post at Georgia Tech for no reason other than she finds it no longer possible to guide and teach students to use actual science in the field of climatology. She recognizes and has witnessed first hand how scientific integrity is career suicide when dealing with this highly political subject matter.
She does not deny climate change, man-made or otherwise. She will join the private sector (i.e. not reliant on government funding and "guidance") and will continue in the field.
But never mind that. It's settled science, so we shouldn't discuss such matters. Right?