Can the Republican Senator from Ohio Rob Portman win the presidency in 2016? He was the budget director for President George W. Bush from 2005-07, he was rumored to be on John McCain' and Mitt Romney's vice presidential shortlist.
Rob Portman exploring 2016 presidential run
Is this the cradle of 2016 contenders
Rob Portman exploring 2016 presidential run
Is this the cradle of 2016 contenders