Iowa's premier political news site: http://www.iowapolitics.com State Representatives Jeff Kaufmann, R-Wilton, and Jodi Tymeson, R-Winterset, along with former Rep. Ed Fallon, D-Des Moines, discuss a proposed water source in Clarke County Sept. 18 at the Iowa Capitol. The lawmakers and affected landowners question the potential use of eminent domain and if challenges the current state law.