Here's some random link to support my claim, since some people in the HN crowd prefer to downvote instead of discussing what makes them uncomfortable.
https://thinkprogress.org/debunking-the-dumbest-denier-myth-...
https://thinkprogress.org/debunking-the-dumbest-denier-myth-...
Actually not true, the phrase 'climate change' has been coined more than half a century ago. The idea that there was a rebranding of the phenomenon is false beyond doubt, and actually hurtful to the process of acknowledging we have a big problem.