Republicans still deny climate change
07:23There's no denying climate change, as 2014 is on track to be the warmest year on record. Ed Schultz, Reese Halter and Paul Douglas discuss the impact of pollution on the planet.
There's no denying climate change, as 2014 is on track to be the warmest year on record. Ed Schultz, Reese Halter and Paul Douglas discuss the impact of pollution on the planet.