050319 404 U.S. Senator Joni Ernst (R-IA), joined by her fellow Iowa Senator, Chuck Grassley, is urging the Army Corps of Engineers (the Corps) to immediately address communications shortcomings that were brought to light during and after the disastrous flood events in Southwest Iowa. That’s after a Senate Environment and Public Works (EPW) Committee field hearing she hosted and chaired in Glenwood last month, Today, Senators Ernst and Grassley along with several other Senators from states in