Newt Gingrich wipes away a tear while speaking about his deceased mother Friday in Des Moines, Iowa. Andrew Burton/Getty Images hide caption

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The housing market collapse has taken a toll on Florida families and may affect how they vote in the presidential election. Joe Raedle/Getty Images hide caption

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Former House Speaker Newt Gingrich heads for a caffeine fix with his wife Callista at Jitters Coffee Bar as he makes a campaign stop at the Southbridge Mall in Mason City, Iowa on Dec. 28. Charles Dharapak/AP hide caption

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Former Speaker of the House Newt Gingrich complained about negative ads against him during a campaign stop at the National Toy Farm Museum on Dec. 27 in Dyersville, Iowa. Scott Olson/Getty Images hide caption

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Republican presidential candidate Rick Santorum celebrates after shooting a bird at Doc's Hunt Club in Adel, Iowa on Dec. 26. Chris Carlson/AP hide caption

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Barrel racing champion Charmayne James rides during a demonstration at a new arena in Gretna, Fla., that plans to hold wagering on the sport. Brendan Farrington/AP hide caption

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Florida Gov. Rick Scott says his administration will focus on restoring the Everglades. There are skeptics, however, because Scott oversaw cuts to restoration programs in his first year in office. Joe Raedle/Getty Images hide caption

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An design rendering shows the Genting Group's proposed casino and resort complex on Miami's Biscayne Bay. The Malaysian developer's plans are meeting resistance in Florida, where casinos are tightly controlled. Resorts World Miami hide caption

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At Miami's airport, children from Cuba meet George Guarch, who worked for the Catholic Welfare Bureau in the city. Guarch took displaced children to temporary camps in Miami. Operation Pedro Pan Group hide caption

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Republican Presidential candidate Herman Cain greets supporters at a campaign rally outside of Wings Plus on Wednesday in Coral Springs, Fla. Joe Raedle/Getty Images hide caption

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