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...Twin Republican and Democratic primaries are set to take place in Ohio, where Mr Trump has thrown his support behind Jim Renacci, an Ohio Republican congressman who wants to challenge Democratic incumbent...
...Jim Renacci, an Ohio Republican congressman, said Mr Trump had introduced a faster model of doing business....
...An Iraq war veteran and former baseball player who represents a conservative district in Ohio, Mr Boccieri is in a tight race against Jim Renacci, a Republican businessman and former mayor....
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