Anthony Gregory of LRC points out:
On the Glenn Beck show, in early June, Barr said, “Global warming is a myth. And yet it`s being used by the environmental folks, by the internationalists. A lot of the pressure is coming from the United Nations and other countries. Some of which, like China, of course, are pushing the Kyoto Protocol. Why? Because they`re exempt. It`s going to saddle us. And what is McCain doing? He`s out there buying into this global warming, carbon emission cap and trade.”
Now Barr says, “Former Vice President Al Gore and I have met privately to discuss the issue of global warming, and I was pleased and honored that he invited me to attend the ‘We’ Campaign event. Global warming is a reality as most every organization that has studied the matter has concluded, whether conservative-leaning, liberal oriented or independent.”
How about libertarian?