Rick Santorum and Mitt Romney are tied in Ohio with the Super Tuesday primary vote just 24 hours away. The latest Rasmussen Reports telephone survey of Likely Republican Primary Voters in Ohio shows Santorum earning 32% support to Romney’s 31%. The survey was taken Sunday night. Former House Speaker Newt Gingrich and Texas Congressman Ron Paul run far behind, each with 13% of the vote. Three percent (3%) prefer another candidate, and six percent (6%) remain undecided. (To see survey question wording, click here.)

This Ohio survey of 750 Likely Republican Primary Voters was conducted on March 4, 2012 by Rasmussen Reports. The margin of sampling error is +/- 4 percentage points with a 95% level of confidence. Field work for all Rasmussen Reports surveys is conducted by Pulse Opinion Research, LLC. See methodology.

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