Democratic candidates for U.S. president will debate in Iowa Saturday night, and possibly confront the simmering debate among Republican hopefuls over whether to deport millions of illegal immigrants. Although it is a conservative state, there are places in Iowa where immigrants and their neighbors express concern over proposals that they fear could send even legal immigrants away. VOA’s Kane Farabaugh reports.
Originally published at – http://www.voanews.com/media/video/im…