Actor and humanitarian Brad Pitt sat down with "NBC Nightly News" anchor Brian Williams to discuss the five years since Hurricane Katrina wreaked havoc in New Orleans.
Pitt described his initial reaction to the devastated city and explains how his Make It Right Foundation is helping rebuild homes in the lower ninth ward. Watch an excerpt!
The interview airs tonight on "NBC Nightly News." Additional excerpts will air on "Meet the Press" Sunday, August 29.