Week In News: Gadhafi's Death And The U.S. Troop Withdrawal

Moammar Gadhafi is dead, NATO will end its military operation in Libya at the end of the month, and all but a handful of U.S. troops will leave Iraq by the end of the year. Weekends on All Things Considered host Guy Raz speaks with James Fallows, national correspondent for The Atlantic, about those stories and others from the past week.