Elizabeth Warren Asks, 'Who Are You Fighting For?'

Aired: 9/4/2012 | 0:08:58 | Clip
Gwen Ifill talks to Massachusetts senate candidate Elizabeth Warren, a keynote speaker at the convention on Wednesday. Warren, a consumer advocate, talks about discouraging partisanship, supporting working families over Wall Street billionaires and the special campaign finance deal she made with her opponent, Sen. Scott Brown.