Vice Chairman of GM says global warming is "a crock of s-"

This article is about the vice chairman of GM and how he claims what he said about global warming was an 'offhand comment' and his personal opinion does not influence the company's. I think that what he said was just plain wrong and ill thought out because there is a whole lot of proof for global warming. Another thing is that when he says things like that, it still connects to how his company is viewed and how people will view his company. Anyway, he was just plain uninformed when he said that.
http://weblogs.baltimoresun.com/news/local/bay_environment/blog/2008/02/gm_exec_global_warming_a_crock.html