The art of the "60 Minutes" follow-up

This week on "60 Minutes," correspondent Lesley Stahl and producer Shari Finkelstein revisit a story they originally reported in 2009. It's one of several follow-ups they've done on the broadcast

The art of the "60 Minutes" follow-up
This week on "60 Minutes," correspondent Lesley Stahl and producer Shari Finkelstein revisit a story they originally reported in 2009. It's one of several follow-ups they've done on the broadcast