High Quality Content by WIKIPEDIA articles! Wally E. Horn (born November 28, 1933) is the Iowa State Senator from the 17th District. A Democrat, he received his BS and MA from Northeastern Missouri State Teachers College, with graduate work done at Texas A&M University and the University of Texas.Horn currently serves on several committees in the Iowa Senate - the Judiciary committee; the Labor and Business Relations committee; the Rebuild Iowa committee; and the State Government committee. He also serves on the Education Appropriations Subcommittee.Horn was last re-elected in 2006 with 15,332 votes, running unopposed.