Matt Lauer continues his reporting on autism with an exclusive interview with Dr. Andrew Wakefield, the controversial British doctor who said he found a possible link between autism and one childhood vaccine, who made headlines this week after being stripped of his license to practice medicine in Britain. See web-exclusive videos and related links.
In the north of Alabama is the city of Huntsville. It's here where German scientists built NASA in secrecy after World War II. Operation Paperclip is still s...