Rick Santorum's Daughter Hospitalized Again

04.06.12 | Jeremy Miller

Rick and Isabella

 

The three-year-old daughter of GOP presidential candidate Rick Santorum is back in the hospital.  Santorum's spokesman says the former Pennsylvania senator and his wife took Isabella to a medical center.  Isabella has been hospitalized before for a condition known as Trisomy 18, which can be fatal.  Santorum is battling to catch up with Mitt Romney in the race for delegates ahead of the Republican National Convention in Tampa in August.