DES MOINES, Iowa, Aug. 2 -- The Iowa Democratic Party issued the following news release: * * * Civil Eats: Zach Lahn Doesn't Have a Plan to Address Iowa's Water Quality Crisis New reporting from Civil Eats details how only one candidate in the governor's race has a real plan to address Iowa's rising cancer rates and water quality crisis -- and it's not Kansas carpetbagger and career political operative Zach Lahn. Instead of "issu[ing] an official water quality plan," Lahn is facing growing scrutiny for having close "ties to Big Ag" and a lo more PR