Bill Allison

Editorial director of the Sunlight Reporting Group, Bill Allison, reviews the effect of outside and dark money on this election, and what it tell us about Citizens United's impact on democracy.

Peter Overby, NPR's power, money and influence correspondent, and Bill Allison, editorial director of the Sunlight Foundation Reporting Group, take a look at campain finance spending on a national level and talks about how the Citizens United ruling could impact upcoming elections.