Instant Index: Hollywood Make-Up Artist Dick Smith Dies at 92
Diane Sawyer reveals the stories people have been buzzing about all week.
Photo of Veteran Hero Being Carried by Wife Goes Viral
Marine Jesse Cottle lost his leg in battle but found true love from his wife, Kelly.
Xarelto Prevents Stroke in High Risk Patients
Duke University's Dr. Robert Califf explains drug's advantages over Coumadin.