CNN's John King had more on this from Hamilton, Ohio, where the bill was signed.

CNN: John King: Bush hopes for bipartisanship

Fifth Third, Eastern's bank, is suing the company and Gibson in Hamilton County, Ohio.

FORBES: Magazine Article

Ohio authorities respond to multi-car crash on Interstate 275 between Hamilton and Colerain avenue exits in Colerain Township, northwestern Hamilton County, near Cincinnati, Ohio January 21, 2013.

FORBES: Mansfield OH

In this bitterly fought-over state, that nearly everyone believes will decide the US election, Hamilton is one of five or so swing counties that will decide Ohio.

BBC: New battlegrounds open up in US election

The Hamilton County Board of Elections is investigating 19 possible cases of alleged voter fraud that occurred when Ohio was a focal point of the 2012 presidential election.

FORBES: Voter Disenfranchisement Efforts Hit Desperate New Low In NRO Hit Piece

Hamilton County takes in the city of Cincinnati, tucked deep into the south-west corner of Ohio.

BBC: New battlegrounds open up in US election

She's been stumping in Republican areas like Hamilton County, demographically similar to parts of Pennsylvania that supported her heavily a few weeks ago, and in Ohio last month.

CNN: Wild cards could determine deadlocked Indiana