Historian Peter Dreier explains why Gupta is a part of a new wave of grassroots activists changing America.

Historian Peter Dreier explains why Poo is a part of a new wave of grassroots activists changing America.

Activists on the front lines of the fight against poverty tell you what needs to be done and how you can help.

Bill Moyers talks with activists about an initiative to open Americans' eyes about income inequality. Moyers also delivers an essay on how the broadcasting industry has neglected its responsibility to the public.