Bob's got more people that care about him than he might even
  realize. I fully believe in the power of prayer, even though I
  don't consider myself overly religious. They did studies about
  20 years ago on it and it really really works, even when the
  people are hundreds or thousands of miles away. Whether its God
  or some unknown force that science hasn't found yet - I don't
  know. But it does work. Hope is such a powerful force. "