Westerville, Ohio (CNN) – As he attempts to reverse a polling deficit against President Obama in Ohio, Mitt Romney had a message for that swing state's voters Wednesday: he feels their pain, and he knows how to fix it.
The GOP presidential candidate told 2,000 voters in a high school gym outside Columbus they could trust him to know his strengths – righting the economy, he said, as well as tackling the national debt.
"I've been across this country. My heart aches for the people I've seen," Romney told the enthusiastic supporters seated on folding chairs around a high school gym. "And the difference between me and President Obama is I know what to do and I will do what it takes to get this economy going."
Though Romney lags behind Obama in a handful of recent polls taken in Ohio, polls from The Washington Post and Quinnipiac University showed voters here trust Romney more than the president to do a better job handling the budget deficit.
"When [Obama] came into office there was just over ten trillion dollars in debt. Now there's over 16 trillion dollars in debt. If he were reelected I can assure you it will be almost 20 trillion dollars in debt," Romney told the audience, as he stood next to a digital debt clock the campaign has used at some previous events. "By the way, those debts get passed on to our kids. It's not just bad for the economy, it's not just bad for our job creation it will – in my opinion it is immoral for us to pass on obligations like that to the next generation."
Romney's appearance here Wednesday came as part of a three-day joint bus tour with running mate Paul Ryan designed to shore up support for the Republican ticket in the last 40 days of the White House race.
Golf legend Jack Nicklaus delighted the audience with an appearance, and introduced Romney by saying the two men shared family values. In turn, Romney called Nicklaus "the greatest athlete of the 20th century."
"When he said this election is not about him, but about his kids and his grandkids I knew just what he felt, that's what this campaign is all about," Romney said.
He also ruefully joked with the audience about what he called one of his weaknesses – athleticism.
"When I got the job to help organize the Olympic Winter Games in 2002, I knew that it was a bit ironic for a guy with such little athletic ability as myself to be able to be responsible for the largest athletic event in the world," Romney joked. "My boys also saw the irony in it."
– CNN's Ashley Killough contributed to this report.