As a new presidential campaign begins, Jay Rosen writes about the hard choices facing reporters who cover the candidates' views on climate change: "As more and more journalists come to the conclusion that they should no longer take seriously the arguments of 'someone who believes the entire field of study is built on a pillar of sand,' the Republican presidential field has more and more of these someones, and candidates who often flirt with that position. What to do?"
March 31, 2015