Overview: "Evidence of Injustice" examines how flawed science was used in hundreds of prosecutions and may have sent dozens of innocent people to jail. "The Youngest Terrorist" looks at the case of Omar Khadr who was captured in combat and sent to Guantanamo despite being only 15 years-old. "Calorie Counting" looks at how health officials want to force fast food restaurants to reveal the calories count of their food. "Andy Rooney" talks about the network's list of holidays.