Republican presidential primary candidate Rick Santorum picked up three wins on Tuesday in Missouri, Minnesota and Colorado. His surge is giving people more cause to wonder if front-runner Mitt Romney has enough love from conservatives to win the nomination, according to an Associated Press story in the Miami Herald. Santorum has owned the country’s midsection with four wins, including the first caucus in Iowa. Romney and Newt Gingrich have split the other contests in Florida, South Carolina, New Hampshire and Nevada…

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