MS NOW

New evidence creates new challenges for climate deniers

How will Republicans respond to the latest NOAA findings? By burying their heads in the sand — and hoping American voters don't hold it against them.

A man holds an earth balloon into the air as people fill the street before a global warming march in New York Sunday, Sept. 21, 2014. (Photo by Mel Evans/AP)
A man holds an earth balloon into the air as people fill the street before a global warming march in New York Sunday, Sept. 21, 2014.AP

Steve Benen is a producer for "The Rachel Maddow Show," the editor of MaddowBlog and an MS NOW political contributor. He's also the bestselling author of "Ministry of Truth: Democracy, Reality, and the Republicans' War on the Recent Past."