Ex-judge, candidate’s residency put in doubt SPRINGFIELD — Illinois congressional candidate Ann Callis’ previous out-of-state residence has come under scrutiny with a published report Sunday saying she signed mortgage documents while a judge in Illinois that listed her home as in Missouri. Callis, a former Madison County judge, is trying to unseat Republican U.S. Rep. Rodney Davis in the district that stretches from Champaign to the St. Louis suburbs. The election is Nov. 4. The Lee Enterprises …