Note: I buy into global warming, but that video was terrible and only manages to worsen the case for global warming.

He claims people are global warming deniers and uses ice cores to prove the case, only he's an idiot for not realizing that MOST of the people he's referring to are not denying that the earth is warming up, rather they're clearly saying that it is the impact/outcome where there is a disagreement.

He consistently and unjustifiably uses answers for peripheral problems to debate core arguments which only destroys his credibility. I could only watch for so long... I just had to stop, it was hurting that much.