Disarming domestic abusers; Business booms in 'Joblessville, USA'

In the U.S., felons and those convicted of domestic violence crimes are not allowed to own or have guns. But an investigation found at least 100 cases of homicides by partners that were not legally supposed to have a firearm. Reveal reporter Jennifer Gollan joins us to discuss. And, Rod Roberson, mayor of Elkhart, Indiana, talks about how the self-proclaimed "RV capital of the world" went from "Joblessville, USA" a decade ago to topping a recent list of emerging housing markets.