Clip | 2m 24s | Video has closed captioning.
Are you in the middle class? The numbers might say otherwise - today fewer people are in the middle class than 45 years ago. FRONTLINE, Marketplace and PBS NewsHour team up to explore what it means.
Aired: 06/08/16
Interactive
The Associated Press and FRONTLINE are gathering, verifying and documenting evidence of potential war crimes in Ukraine, including attacks on hospitals, schools, residential areas and other civilian structures and sites protected under international humanitarian law. (Photo: AP Photo/Evgeniy Maloletka)
Examine
