I found the link to this recent Paul Krugman Op-Ed column over on Julie’s Ill-Sorted Ephemera, and column is Brad DeLong’s Semi-Daily Journal. I’m having fun just reading his “Why oh why” series of posts, which bemoan the government such as it is. I remember the days when, as a young man, I argued with him on the Brin-L sf mailing list. To cop that old backwards compliment from Mark Twain, I remember he used to be grossly wrong about so many things, but now I am amazed to see how much he’s learned in such little time.