As a documentary, this is pretty cliched. It feels like a TED Talk with some additional segments and some old time footage strewn throughout. Despite the tired approach, the message is good and I agree with the politics.
Robert Reich has a bunch of short videos about economics. http://www.youtube.com/watch?v=ozMpjCSUuWk
Inequality For All basically feels like one of those except it’s 90 minutes long.
Gut reaction: 3/5