This week in "Front Page," Elizabeth Santorum, daughter of US politician Rick Santorum and co-author of the book "Bella's Gift," speaks about the value and dignity of her little sister Bella. She insists that Bella’s worth cannot be judged by the image the world has of her, but by the fact that she was created by God and is loved by Him. Elizabeth Santorum describes how her family received the news of Bella’s illness, and how the suffering they underwent helped them grow in their faith.