Should Rick Santorum get off the campaign trail and go home to his ailing daughter? That’s the question many are posing about the GOP candidate, who has built his campaign on the idea of “faith, family and freedom.” His three-year-old daughter Bella suffers from a genetic disorder known as Trisomy 18, and had a turn for the worse over the weekend when she contracted pneumonia. He says his daughter has had a “miraculous turnaround,” and returned to the campaign trail Monday on the eve of the Florida primary.