The Good Internet, Indeed

It's good for climate, in no small part because it's also good for political discourse.  Krugman's comment on Robert Samuelson is worth noting in particular, in that Samuelson is living, breathing proof that the other side has its own effete, elite, impudent snobs.  In contrast to Paul Samuelson (a far greater economist, but no relation), he proves that all men may be created equal, but not all Samuelsons.