A supporter of U.S. Republican presidential candidate and former Pennsylvania Sen. Rick Santorum attends a campaign rally at Dayton Christian School in Miamisburg, Ohio, on Monday. The candidate spoke at a rally at the school just one day before Super Tuesday, when voters in 10 states will take to the polls. The results in Ohio—more than any other state—will determine the status of the Republican presidential race. Ohio is currently a tossup between Santorum and former Massachusetts Gov. Mitt Romney, and what the voters decide on Tuesday could determine whether or not Santorum can stop Romney from winning the nomination.
