Polls show that jobs and the economy are the main issues for American voters in next week's presidential election. State and local Chambers of Commerce, which represent businesses, tend to support pro-business Republican candidates, and many have endorsed Mitt Romney. But in Ohio, a swing state where opinions are split, it's not so clear-cut. RFI spoke to the head of the city's Chamber of Commerce, in the state's capital Columbus, who is diplomatic when it comes to politics.