The Problem of Consensus

Fred Singer, professor emeritus from the University of Virginia, blasts the oft-repeated claim that scientists are nearly-unanimous on climate change.  See his piece in American Thinker here:

http://www.americanthinker.com/2014/02/climate_consensus_con_game.html

Krauthammer also chimes in with a good piece today, saying essentially the same thing:

http://www.washingtonpost.com/opinions/charles-krauthammer-the-myth-of-settled-science/2014/02/20/c1f8d994-9a75-11e3-b931-0204122c514b_story.html

Will Obama approve the Keystone pipeline?  Election year politics says yes, but he's a true believer on climate change.