On this News Buzz version of River to River, host Ben Kieffer cycles through stories about Iowa's relationship with China, an Arizona company's apparent phone scam targeting Iowans, an investigation into traffic stops, a harvest summary, the nutritional benefits of eating soup, and a new film about Iowa's 2012 caucuses.
News Buzz: China, Phone Scams, Traffic Stops, Harvest, Soup, and 'Caucus'
