Science on the Polar Vortex and Jet Stream
The polar vortex phenomenon was described as early as 1853. In recent years studies linked changes in the cryosphere to the polar vortex.
Jon Stewart Rips Fox on Global Warming: Your F*cking Opinion Is Not as Valid as Scientific Fact!
Jon Stewart kicked off the first Daily Show of 2014 by going after a number of Fox News personalities for using the current insanely cold weather to mock global warming.