STEUBENVILLE, Ohio – Philosophical differences between the top two Republican presidential candidates are becoming starker as Rick Santorum drives harder on religious and social issues that Mitt Romney rarely discusses in detail.
In recent days, Santorum has questioned the usefulness of public schools, criticized prenatal testing and said President Obamas theology is not based on the Bible. On Monday, he likened Obama to politicians who spread fear about new oil-extraction technologies so they can control your lives.
The remarks contrast sharply with Romneys even-tempered emphasis on jobs, the economy and his résumé as a can-do corporate executive.
The differences give Republican voters clear choices to shape their partys identity and image heading into the fall battle against Obama. They also will test whether social conservatives and tea partyers can outperform the GOP establishment in key states such as Michigan and Ohio.
Both men campaigned Monday in Ohio, where their audiences, styles and messages produced distinctly contrasting atmospheres.
Santorum, the former senator from Pennsylvania, appeared in Steubenville before a packed room at the towns Franciscan University. He aimed squarely at Obama as he discussed abortion, marriage, the church and family.
When he touched on non-social issues such as energy and the environment, he couched them in terms of epic struggles between reasonable conservatives and radical, sometimes devious Democrats.
I refer to global warming as not climate science but political science, Santorum said to loud applause.
Santorum said Obama and his allies want to frighten people about alleged dangers of petroleum-extraction techniques, including hydraulic fracturing, or fracking, which might lower energy prices. He said these officials seek to get your dollars, turn it to politicians who can win elections so they can control your lives.
In Cincinnati, on the opposite side of the state, Romney hit Santorums spending record as a member of Congress but stayed away from the former senators recent comments on social and other hot-button issues.
One of the people Im running against, Sen. Santorum, goes to Washington and calls himself a budget hawk. Then after hes been there awhile says hes no longer a budget hawk, Romney said. Well I am a budget hawk.
Even with some polls showing Santorum surging, however, Romney has stuck with the same style and message he has used for months. The former Massachusetts governor sells himself as the efficient CEO who will fix the economy.
Romney, who is Mormon, makes little mention in his standard campaign speech of the social issues that increasingly have dominated Santorums events.
However, he has pushed a petition aimed at ensuring religious liberty and criticizing the Obama administration for requiring health plans to cover contraception, even at Catholic hospitals that oppose birth control.
His target audience is the business wing of the Republican Party, and most of Romneys campaign events are held at factories or outside small businesses, giving him the opportunity to highlight his economic credentials.