GOOD COP, BAD COP – The Afghan National Police force is more important to the security of the country than the army, but despite improvements, there are still drug abuse and corruption problems within its ranks. CNN’s Anderson Cooper reports. Keith Sharman is the producer. SPIDER-MAN – Lesley Stahl and 60 MINUTES cameras get the first look at the rehearsal and production of “Spider-Man, Turn Off the Dark,” the most ambitious and expensive musical ever brought to a Broadway stage. Andrew Metz is the producer. JOHN PAUL STEVENS – Scott Pelley interviews Justice John Paul Stevens upon his retirement from the U.S. Supreme Court after 35 years. Jenny Dubin is the producer.