The author of the famous "Lexington" column in The Economist has some interesting advice for John McCain. Read the whole thing, but here are some key points:Instead of Bill Ayers, Jeremiah Wright and the rest of the gang, Mr McCain should focus relentlessly on three plausible criticisms of Mr Obama. First: Mr McCain should point out that his opponent is one of the least business-friendly Democratic candidates in a generation.Second:Mr McCain should hammer away at the dangers of single-party rule in Washington, DC. The Democrats are likely to add at least another ten seats, and perhaps as many as 20, to their majority in the House... This will allow them to push through a wish-list of Democratic proposals on everything from "fair trade" to spending. Third:Mr McCain should point out that his opponent has never once in his career said boo to a Democratic goose. In Chicago he got on well with everybody, from the local teachers' unions to the Daley political machine. In...(Read Full Post)