This week, Krugman suggests that the Republican Party attracts scammers and shysters who build email lists of gullible conservatives and then market fearmongering products or "get-rich-quick" schemes to them. Thank goodness the Democrats never do anything like that! They teach that the only way to prosper is through hard work and individual initiative, and.... Well, anyway, this is a juicy episode. Listen to it, or the world will end.