Kay Henderson, Radio Iowa
If there’s one state where politics never turns off, it’s Iowa. And while preparations for the next Iowa Caucus seem to start the day the current Caucus ends, there is, perhaps, a more interesting new development on the Iowa horizon – for the first time since 1984, the state is about to elect a new Senator.With Sen. Tom Harkin’s decision not to run for a sixth term, Iowa is suddenly another key player in the biggest theme of Midterm 2014 – the battle for U.S. Senate control. How is the state lea...