Two Polls Find Romney, Santorum Tied in Ohio By Meghashyam Mali - 03/04/12 GOP presidential hopeful Mitt Romney has pulled into a statistical dead heat with rival Rick Santorum in Ohio, two new polls find. A Reuters/Ipsos poll released on Sunday shows Romney and Santorum tied with 32 percent support from likely GOP voters in Ohio, two days ahead of that state's crucial Republican primary. Former House Speaker Newt Gingrich follows with 17 percent support, trailed by Rep. Ron Paul (Texas) at 6 percent. Santorum still holds an edge in the NBC News/Marist poll, but within that survey's margin of...