Santorum makes his stand in Iowa, battling low polling numbers

JOHNSTON, Iowa -- The smallest county in Iowa? Adams. What's its county seat? Cornell. Who was born in Cornell? Johnny Carson. "I'll do Iowa trivia with you all day," Rick Santorum tells a roomful of insurance executives. They're Iowa residents, but it's likely none of them have been to as many Hawkeye State counties as the former Pennsylvania senator.

News source: Yahoo! News

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