Ohio campaign state's most expensive gubernatorial election

COLUMBUS, Ohio — Campaign finance filings show this year's campaign for Ohio governor was the most expensive gubernatorial race in state history.The reports show that Republican Mike DeWine, the governor-elect, and Democratic challenger Richard Cordray, spent nearly $45 million between their campaigns.Filings submitted Friday show Cordray's fundraising slightly topped that of DeWine, currently Ohio's attorney general, at $16.8 million compared to DeWine's $16.4 million. However, DeWine als