Governor Bruce Rauner's staff has seen turnover in key positions since he suffered defeats on the state budget and tax hike votes, but Rauner maintains it's standard operating procedure.
The shakeup now extends to Rauner's political operation. Former Rauner Chief of Staff Mike Zolnierowicz (zohl-nehr-oh-whitz) ,was expected to run Rauner's re-election campaign but he has resigned.
