Interesting piece in today's New York Times on global warming as the new litmus test for Republican presidential wannabes:
While many conservative commentators and editorialists have mocked concerns about climate change, a different reality is emerging among Republican presidential contenders. It is a near-unanimous recognition among the leaders of the threat posed by global warming. Within that camp, however, sharp divisions are developing. Senator John McCain of Arizona is calling for capping gas emissions linked to warming and higher fuel economy standards. Others, including Rudolph W. Giuliani and Mitt Romney, are refraining from advocating such limits and are instead emphasizing a push toward clean coal and other alternative energy sources. All agree that nuclear power should be greatly expanded.
Reason enough to deny them the job, IMO.
Julia Whitty is Mother Jones' environmental correspondent. You can read from her new book, The Fragile Edge, and other writings, here.