PBS NewsHour: A Year After Joplin's Tornado, Disaster's 'Immensity' Still a Challenge

One year ago, a tornado packing 200 mph winds tore through the city of Joplin, Mo., killing 161 people and destroying 8,000 buildings -- including many homes. Gwen Ifill and businesswoman Jane Cage, who leads the Citizens Advisory Recovery Team, discuss life in Joplin now and down the road.