Iowa Senate Race Preview
So far, three Democrats and one Republican have lined up to challenge Iowa US Senator Chuck Grassley when he's up for reelection next year.
On Midwest Week, Herb Trix's guest is Erin Murphy, bureau chief in Des Moines for Lee Enterprises. His work appears here in the Quad-City Times and Dispatch-Argus.
You can also hear Midwest Week Fridays on WVIK at 6:20 PM during All Things Considered.