WIUM Tristates Public Radio

campaign contibutions

Illinois will host what could be the most expensive race for governor in U.S. history. The huge increase in campaign spending raises a lot of questions about the rise of big money in politics. Between now and the election, Illinois Issues will examine the impact in a series we're calling Money Machines.

Amanda Vinicky

Some of the primary races in early March were the most expensive in state history, but it will remain a mystery where all of the money to fund them came from. That does not appear to concern Gov.Bruce Rauner.