GRITtv: CCR's Bill Quigley on the G20 Protests in Pittsburgh

Last week world leaders gathered in Pittsburgh for the G20 summit and delivered - as usual - lots of talk but little promise for action. There was definitely lots of action on the city's streets as security forces clashed with protesters. Bill Quigley, legal director of the Center for Constitutional Rights and author of "Storms Still Raging: Katrina, New Orleans and Social Justice" is just back from Pittsburgh to break down the week's events for us.