Jon Stewart on Climate Hoax: Leans deny

The claim: Human-caused climate change is a hoax.

2005-07-01: “It’s very difficult to know if people are lying to you with science,” source
2007-07-01: “People are constantly saying, ‘I love your — your show is so funny, until you made a joke about global warming, which is a serious issue, and I can’t believe you did that.” source
2009-12-01: “He was just using a trick to hide the decline.” source
2013-01-23: “Global warming is a total hoax. And Ill tell you how I know. Because it’s cold, today, where I live. That’s jus’ science.” source
2014-06-20: “Barack Obama must become a global warming denier.” source