Panacea, Florida (CNN) -- While media outlets and Beltway pundits might use state polls to gauge the race in Florida between GOP presidential hopefuls Newt Gingrich and Mitt Romney, Ron Crum uses poles. Fishing poles. Crum, a Republican small business owner in this sleepy seaside town south of Tallahassee, calls Romney a multi-millionaire who expects to get breaks because he's rich -- be it a low tax rate or the GOP nomination. But former U.S. House Speaker Newt Gingrich, Crum says, is a man who understands the plight of the working class and can articulate conservative principles effectively. Picking up...