Small good news on the Kochtopus front, where an aggressive effort by Americans for Prosperity to swing local elections in a small Iowa town as part of a national move to lay the groundwork for 2014 elections met with hostility, unwanted attention and failure on all fronts. The campaign to unseat three incumbents in tiny Coralville, which centred on the town's debt, came complete with dirty tricks one critic deemed "almost hilarious." All three won. This level of outside involvement in a...