60 Minutes: Season 37, Episode 50

37 - 50: Parkinson's Drug Trial; Order Out Of Chaos; Mr. Feinberg

Is there hope within this lifetime of Parkinson's patients and is the drug company with the possible treatment, withholding it? Ed Bradley looks into the efforts by New Orleans police to restore order and Morley Safer reports on the man who decided how much money each 9/11 victim-survivor received.